inputs stringlengths 42 5.54k | targets stringlengths 22 1.51k | _template_idx int64 0 17 | _task_source stringclasses 1
value | _task_name stringclasses 14
values | _template_type stringclasses 2
values |
|---|---|---|---|---|---|
Ques and Ans: Arteries in the body are able to carry what?
Options:
- (A) saliva
- (B) breathe
- (C) water
- (D) Air
- (E) oxygen
- (F) blood
- (G) veins
- (H) liquid
(F)
Logic for the answer: Veins generally carry deoxygenated blood. Arteries and veins are blood vessels. Arteries carry blood.
Ques and Ans: Alternati... | Prokaryotes are single-celled organisms that lack a nucleus. Bacteria are said to be prokaryotes . Bacteria are single-celled organisms that lack a nucleus. | 4 | CoT | cot_qasc_ii | fs_opt |
Ques and Ans: What can a certain protein affect in meat?
Options:
- (A) health
- (B) piousness
- (C) stamina
- (D) retina
- (E) toughness
- (F) liveliness
- (G) saltiness
- (H) Energy
(E)
Explanation for the Ans above: [[Cartilage is a tough tissue that contains a protein called collagen. Collagen contributes to meat t... | [[Plants release oxygen during the day but not during the night. Oxygen exchange is needed for plant respiration. Plant respiration occurs during the day but not during the night.]] | 8 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Air pollution harms the respiratory and circulatory systems. Incinerated mercury pollutes the air. Incinerated mercury harms the respiratory and circulatory systems.*
*(D)*
The original question: *What harms the respiratory and circulatory systems?
Options:
- (A) Greenhouse gasses
- (B) burning co... | *Viruses first infect, then they release into the host by doing what?
Options:
- (A) Cooking
- (B) kill them
- (C) harm them
- (D) lysing
- (E) illness
- (F) fever
- (G) migrate
- (H) propagate* | 1 | CoT | cot_qasc_ii | fs_opt |
Ques and Ans: What don't arthropods have?
Options:
- (A) an exoskeleton
- (B) legs
- (C) Bodily water
- (D) Damaged hearing
- (E) kinetic energy
- (F) a backbone
- (G) Energy
- (H) backs
(F)
Explanation for the Ans above: [[Arthropods are the largest phylum of invertebrates. Invertebrates are animals without a backbone... | [[Energy is passed up a food chain or web from lower to higher trophic levels. Energy and carbon in organic compounds passed through food chain to herbivores and carnivores. Carbon in organic compounds are passed through the food web from herbivores to carnivores.]] | 8 | CoT | cot_qasc_ii | fs_opt |
Ans: (F)
Question: What is involved in the cellular process of mitosis?
Options:
- (A) Most plants
- (B) layers of fat
- (C) A computer
- (D) Energy.
- (E) Chemical energy
- (F) centrioles
- (G) Energy
- (H) animals
CoT: Centrioles are organelles involved in cell division. Mitosis is cell division. Centrioles are organ... | Question: Organisms that live in marine biomes must be adapted to what?
Options:
- (A) Deposition
- (B) fish
- (C) waves
- (D) darkness
- (E) salinity
- (F) heat or cold
- (G) evaporation
- (H) Deposition.
CoT: Organisms that live in marine biomes must be adapted to the salt in the water. Salinity is the measure of sal... | 7 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Amphibians have sense organs to smell and taste chemicals. Bullfrogs eat other amphibians. Bullfrogs can smell and taste chemicals through sense organs.*
*(H)*
The original question: *What do sense organs help bullfrogs do?
Options:
- (A) excrete waste
- (B) empty gall bladder
- (C) An object is s... | *What tells a cell what to do?
Options:
- (A) breathe
- (B) alleles
- (C) Energy
- (D) voltage
- (E) fever
- (F) genes
- (G) nerves
- (H) state* | 1 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Amphibians have a relatively complex circulatory system with a three-chambered heart. All frogs are amphibians. Frogs have a three-chambered heart.*
*(F)*
The original question: *Frogs have a _-chambered heart.
Options:
- (A) alveoli
- (B) organ
- (C) ovaries
- (D) oxygen
- (E) edible
- (F) three
... | *What are lion communities called?
Options:
- (A) complex
- (B) PDAs
- (C) groups
- (D) protected
- (E) prides
- (F) murders
- (G) flocks
- (H) dangerous* | 1 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Caecilians can be found in moist soil near rivers and streams in tropical regions. Caecilians belong to the order Apoda or Gymnophiona. Members of the Apoda order can be found in streams in tropical regions.*
*(H)*
Line 2: *Members of the apoda order can be found in _.
Options:
- (A) rivers in tundra regions.
... | *Mutations that lead to cancer usually effect genes that aid in what?
Options:
- (A) illness
- (B) health
- (C) disease
- (D) blood transfer
- (E) chemotherapy
- (F) respiraration
- (G) mitosis
- (H) recovery* | 0 | CoT | cot_qasc_ii | fs_opt |
Logic for the Q&A below: Wings are part of the exoskeleton and attached to the thorax. An exoskeleton is an external framework. Wings are part of the external framework.
Q: What body part would be attached to the external framework?
Options:
- (A) heart
- (B) insects
- (C) respiratory system
- (D) wings
- (E) humans
- ... | Q: What can most humans only survive a few days without?
Options:
- (A) oxygen
- (B) food
- (C) edema
- (D) sex
- (E) sodium
- (F) socialization
- (G) water
- (H) liquid
A: (G)
-- | 9 | CoT | cot_qasc_ii | fs_opt |
Logic for the Q&A below: Humans have collected and grown mushrooms for food for thousands of years. About mushrooms Mushrooms are the fruiting structure of fungi. Humans have collected and grown the fruiting structure of fungi for food for thousands of years.
Q: Which part of fungi have humans collected and grown for f... | Q: All chemical reactions require a form of what to get started?
Options:
- (A) oxygen
- (B) celestial measurement
- (C) gas
- (D) heat
- (E) UV
- (F) charge
- (G) Light
- (H) scientific expression
A: (D)
-- | 9 | CoT | cot_qasc_ii | fs_opt |
Ques and Ans: Meiosis is the type of cell division that produces:
Options:
- (A) animals
- (B) Plant reproduction
- (C) Most plants
- (D) peachleaf willow
- (E) Plants growth
- (F) haploid cells
- (G) spread flower seeds
- (H) rapid expansion
(F)
Logic for the answer: Meiosis is the type of cell division that produces ... | Carbon may be stored in sedimentary rock for millions of years. Limestone is a type of sedimentary rock. Carbon may be stored in limestone for millions of years. | 4 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Some arthropods have special excretory structures. Insects are the largest group of arthropods. Some insects have special excrectory structures.*
*(H)*
The original question: *What can have special excretory systems?
Options:
- (A) feces
- (B) barnacles
- (C) animals
- (D) cacti
- (E) fungi
- (F) ... | *Rivers easily dissolve nutrients and:
Options:
- (A) bacteria
- (B) chemicals
- (C) oxygen
- (D) sodium
- (E) vitamin C
- (F) glucose
- (G) a solute
- (H) a hazard* | 1 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Streams may start with runoff or water seeping out of a spring. Water is everywhere H20. Streams often start with runoff or H20 seeping out of a spring.*
*(E)*
Line 2: *Where do streams often get h20?
Options:
- (A) perspiration
- (B) at or near the margins
- (C) raising their temperature
- (D) the landscape
-... | *What is able to make food using inorganic molecules?
Options:
- (A) trees
- (B) potatoes
- (C) ozone
- (D) organic fertilizer
- (E) bacteria
- (F) a plant
- (G) a consumer
- (H) fungi* | 0 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Fertilization of gametes produces a diploid zygote. Sexual reproduction requires formation of gametes, followed by fertilization. Sexual reproduction produces a diploid zygote.*
*(E)*
Line 2: *What produces a diploid zygote?
Options:
- (A) salamanders
- (B) Plant reproduction
- (C) peachleaf willow
- (D) permi... | *What is required before a chemical change?
Options:
- (A) kinetic energy
- (B) energy usage
- (C) activation push
- (D) activation energy
- (E) activation switch
- (F) activation power
- (G) Burning fuel and air
- (H) Evaporation* | 0 | CoT | cot_qasc_ii | fs_opt |
Solution idea: Most protists have motility. Protists are the simplest of eukaryotes. The simplest eukaryotes have motility.
Q: What do simple eukaryotes have?
Options:
- (A) Energy
- (B) fur and fat
- (C) Motility
- (D) bioaerosols
- (E) four limbs
- (F) pollen
- (G) glucose
- (H) Energy.
A: (C)
Solution idea: Bone pr... | Q: How is survival ensured around hydrothermal vents?
Options:
- (A) heat produced
- (B) Eating a lot
- (C) Reproducing quickly
- (D) biological diversity
- (E) vegetation
- (F) Being in a cluster
- (G) Staying far apart
- (H) hydrate their cells
A: (F) | 5 | CoT | cot_qasc_ii | fs_opt |
Ques and Ans: Hydrogen bonds cause what to expand when it freezes?
Options:
- (A) salt
- (B) mercury
- (C) NaCl
- (D) lake
- (E) H20
- (F) rain
- (G) h2o
- (H) oxygen
(E)
Logic chain: Hydrogen bonds cause water to expand when it freezes. Water is everywhere H20. Hydrogen bonds cause H20 to expand when it freezes.
Ques... | Most amphibians breathe with gills as larvae and with lungs as adults. All frogs are amphibians. Most frogs breathe with gills as larvae and with lungs as adults. | 0 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Most reptiles have good eyesight and a keen sense of smell. Geckos are, in fact, reptiles. Geckos have good eyesight.*
*(F)*
The original question: *What has good eyesight?
Options:
- (A) humans
- (B) fur seals
- (C) athletes
- (D) bears
- (E) goats
- (F) geckos
- (G) elephants
- (H) rabbit*
Line ... | *What breathes with gills as larvae and with lungs as adults.
Options:
- (A) Salmon.
- (B) Frogs.
- (C) parasites
- (D) Whales.
- (E) Mice.
- (F) a fish
- (G) air
- (H) tortoises* | 1 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Plants respond to daily and seasonal cycles and to disease. Plant diseases cause by bacteria. Plants respond to seasonal and daily cycles and to bacteria.*
*(A)*
Line 2: *Bacteria causes what to be harmed?
Options:
- (A) plants
- (B) electronics
- (C) fossils
- (D) humans
- (E) animals
- (F) viruses
- (G) food... | *What is the evolution over a geologic time in a specific kind of organism called?
Options:
- (A) solid, liquid, gas
- (B) peachleaf willow
- (C) Plants growth
- (D) macroevolution
- (E) barnacles
- (F) permineralization
- (G) animals
- (H) graptolites* | 0 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Most modern gymnosperms are trees with woody trunks. Conifers are examples of gymnosperms. Conifers are trees with woody trunks.*
*(A)*
Line 2: *What is a tree with a woody trunk?
Options:
- (A) conifer
- (B) orchids
- (C) plants
- (D) trees
- (E) less water
- (F) vines
- (G) lycophytes
- (H) ferns*
Logic of a... | *Where does dna reside?
Options:
- (A) membrane
- (B) cells
- (C) embryos
- (D) atom
- (E) complex
- (F) nucleotide
- (G) ligt
- (H) retina* | 0 | CoT | cot_qasc_ii | fs_opt |
Ans: (F)
Question: Where is ecosystem complexitiy generally least?
Options:
- (A) humans disturb it
- (B) frontal zones
- (C) in lakes
- (D) at the ocean
- (E) our planet
- (F) at the poles
- (G) mouth of rivers
- (H) at the equator
CoT: Biodiversity generally increases from the poles to the equator. Biodiversity contr... | Question: What do many plants do to respond to the shorter days in fall?
Options:
- (A) go through a resting period
- (B) changing the phase
- (C) Release energy
- (D) Generating heat
- (E) produce more pollen
- (F) colder and wetter
- (G) grow taller
- (H) make more chlorophyll
CoT: Many plants respond to the days gro... | 7 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Arteries generally carry oxygen-rich blood. Blood is a liquid organ. Arteries carry oxygen rich liquid.*
*(G)*
Line 2: *What do arteries carry in the body?
Options:
- (A) solids
- (B) antimatter
- (C) glucose
- (D) gases
- (E) Air
- (F) expelled
- (G) liquid
- (H) oxygen*
Logic of a solution: *Animals adapt to... | *Mammals generate heat mainly by what?
Options:
- (A) hugging mammals
- (B) calorie counting
- (C) with their fur
- (D) energy of moving objects
- (E) burning calories
- (F) sweating
- (G) selling fur coats
- (H) flow of electrons* | 0 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Fertilization occurs when a sperm and an egg fuse to form a diploid zygote. Sexual reproduction requires formation of gametes, followed by fertilization. Sexual reproduction involves a sperm and egg fusing to form a diploid zygote.*
*(D)*
The original question: *What involves a sperm and egg fusin... | *_ are tetrapods.
Options:
- (A) animals
- (B) amoeba
- (C) Frogs
- (D) Length
- (E) insects
- (F) Spiders
- (G) Snakes
- (H) Birds* | 1 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Evaporation of sweat uses energy, and the energy comes from body heat. Diaphoresis is a fancy medical term for perspiration or sweating. Evaporation of perspiration uses energy and the energy comes from body heat.*
*(B)*
Line 2: *Which of the following uses energy that comes from body heat?
Options:
- (A) kine... | *Most types of what have motility?
Options:
- (A) gastropod shells
- (B) members of their own species
- (C) single-celled organisms
- (D) Something to move
- (E) remains of prehistoric life
- (F) microbial fuel cells
- (G) microorganisms
- (H) share properties* | 0 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Biomass is the total mass of organisms at a trophic level. An organism is a living thing. Biomass is the total mass of living things at a trophic level.*
*(E)*
The original question: *Biomass is the total mass of what at a trophic level?
Options:
- (A) Plants growth
- (B) peachleaf willow
- (C) Co... | *Populations that are biodiverse might be called:
Options:
- (A) homogenous enclaves
- (B) similar
- (C) animals
- (D) peachleaf willow
- (E) communities
- (F) bottlenecks
- (G) insects
- (H) fertile* | 1 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Ants communicate with chemicals called pheromones. Physiologically, ants leave a trail of pheromones, which other ants then follow. Ants communicate by leaving chemical trails for other ants to follow.*
*(H)*
The original question: *How do ants communicate to other ants to encourage them to follow... | *What are sometimes made from the material that covers woody stems?
Options:
- (A) shrub beds
- (B) solid geometric shapes
- (C) saffron
- (D) Organic compounds
- (E) turmeric
- (F) mustard seed
- (G) cinnamon sticks
- (H) layers of fat* | 1 | CoT | cot_qasc_ii | fs_opt |
Logic for the Q&A below: Some precipitation that falls on land may soak into the ground, becoming groundwater. Rain is also known as precipitation. Rain that falls on land may soak into the ground and become groundwater.
Q: What is rain that absorbs into the earth called?
Options:
- (A) aqueous solution
- (B) heat ener... | Q: What process reads and regulates gene expression?
Options:
- (A) organs
- (B) sensory neurons
- (C) A computer
- (D) Plants growth
- (E) translation
- (F) sweating
- (G) heat or cold
- (H) Most plants
A: (E)
-- | 9 | CoT | cot_qasc_ii | fs_opt |
Ans: (F)
Question: Most invertebrates have brains capable of what?
Options:
- (A) telepathy
- (B) movement
- (C) telekinesis
- (D) allow growth
- (E) animals
- (F) learning
- (G) relocation
- (H) power
CoT: Most invertebrates have a more complex nervous system. Cephalopods have well developed nervous systems with compl... | Question: What is important in preventing heat loss from the body?
Options:
- (A) hydration
- (B) a cuticle
- (C) stay warm
- (D) sweating
- (E) warmth
- (F) skin
- (G) keratin
- (H) Animal fur
CoT: Head hair is especially important in preventing heat loss from the body. Hair is actually composed of a protein called ke... | 7 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Most ecosystems get energy from sunlight. Sunlight is turned into energy by plants. Most ecosystems need plants.*
*(G)*
The original question: *Most ecosystems need what?
Options:
- (A) invasive species
- (B) water
- (C) insects
- (D) food
- (E) tornadoes
- (F) recycling
- (G) plants
- (H) scienti... | *What are cells the basic units of the structure and function of?
Options:
- (A) humans
- (B) Most plants
- (C) animals
- (D) Cell service
- (E) Organisms
- (F) mammals
- (G) Lego cells
- (H) Buildings* | 1 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Reproduction is the process by which organisms give rise to offspring. Mutations are sources of variations in offspring. Mutations can occur during the reproduction process.*
*(B)*
Line 2: *What can happen during the reproduction process?
Options:
- (A) tree falls
- (B) Mutations
- (C) Plants growth
- (D) move... | *What is the process of breaking down food into nutrients?
Options:
- (A) recycling
- (B) food processing
- (C) digestion
- (D) bacteria
- (E) eating
- (F) hydration
- (G) Dehydration
- (H) blender* | 0 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Plasma cells are activated B cells that secrete antibodies. Antibodies act as warriors. Plasma cells are activated B cells that secrete warriors.*
*(F)*
Line 2: *Plasma cells are activated b cells that secrete what?
Options:
- (A) Leptospirosis
- (B) Activated charcoal
- (C) Cellular phone services
- (D) Sweat... | *Something in the polyp stage can form large colonies in shallow tropical what?
Options:
- (A) mountains
- (B) ice
- (C) porous
- (D) CO 2
- (E) complex
- (F) colonies
- (G) wetland
- (H) water*
-- | 2 | CoT | cot_qasc_ii | fs_opt |
Solution idea: Marine species live mainly in shallow coastal waters. Most marine organisms live near the surface. Most organisms live mainly in shallow coastal waters.
Q: Most organisms live mainly in
Options:
- (A) shallow coastal waters
- (B) the environment
- (C) soil
- (D) trees
- (E) Earth orbiting the Sun
- (F) o... | Q: What is generally similar across species?
Options:
- (A) tail fins
- (B) our star
- (C) the eyes
- (D) vision
- (E) mating
- (F) Flowers
- (G) bushes
- (H) alpacas
A: (E) | 5 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Cancer is a disease that occurs when the cell cycle is no longer regulated. Another critical protein in regulating the cell cycle is the tumor suppressor protein p53 . Cancer is a disease that often results when tumor suppresor proteins, like p53, stop functioning.*
*(B)*
Line 2: *One tumor suppressor protein ... | *What enables bones to perform movement?
Options:
- (A) contraction
- (B) Energy
- (C) sensory neurons
- (D) looseness
- (E) Chemical energy
- (F) Vibrates
- (G) fur and fat
- (H) layers of fat* | 0 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Cancer cells divide more often than normal cells, and grow out of control. Cancer cells, however, grow out of control and develop into a tumor. Cancer cells divide more often than normal cells, and often develop into tumors.*
*(C)*
The original question: *Tumors are a collection of cancer what?
Op... | *What element can be stored in limestone for millions of years?
Options:
- (A) oxygen
- (B) Energy
- (C) matter
- (D) carbon
- (E) sodium
- (F) helium
- (G) rock salt
- (H) heat* | 1 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Fertilization occurs when a sperm and an egg fuse to form a diploid zygote. Sexual reproduction requires formation of gametes, followed by fertilization. Sexual reproduction involves a sperm and egg fusing to form a diploid zygote.*
*(D)*
The original question: *What involves a sperm and egg fusin... | *What do earthworms ingest in order to form and enrich soil?
Options:
- (A) segmented
- (B) vegetation
- (C) sediment
- (D) bacteria
- (E) Chlorophyll
- (F) sandworm
- (G) crawling
- (H) dirt* | 1 | CoT | cot_qasc_ii | fs_opt |
Solution idea: Behaviors can be learned through play. Ian plays role playing games. Behaviors can be learned through games.
Q: How can behavior be learned?
Options:
- (A) by inheriting them
- (B) competition
- (C) An object is seen
- (D) by staying away from others
- (E) by ignoring others
- (F) Riding a bike
- (G) fir... | Q: What increases the stability of ecosystems?
Options:
- (A) overpopulation
- (B) water consumption
- (C) loose soil
- (D) Quality of life
- (E) agriculture
- (F) deforestation
- (G) ecotourism
- (H) trees
A: (G) | 5 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Cartilage is a tough tissue that contains a protein called collagen. Many collagen fibrils come together and form a collagen and forma collagen fiber. Cartilage is a tough tissue made up of fibrils.*
*(G)*
Line 2: *Cartilage is a tough tissue made up of:
Options:
- (A) a cuticle
- (B) bones
- (C) Joules
- (D) ... | *How many types can viruses infect?
Options:
- (A) mice
- (B) pigs
- (C) bird
- (D) RNA
- (E) ova
- (F) tiny
- (G) HPV
- (H) Two* | 0 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Ejaculation occurs when muscle contractions propel sperm from the epididymes. Bacteria usually cause epididymitis. Ejaculation of sperm can be inhibited by bacterial infection.*
*(B)*
The original question: *Bacterial infection can inhibit ejaculation of what?
Options:
- (A) babies
- (B) sperm
- (... | *Sharks have as skeleton that contains
Options:
- (A) elastin
- (B) Epidermis
- (C) calcium
- (D) fur and fat
- (E) marrow
- (F) strength
- (G) all matter
- (H) collagen* | 1 | CoT | cot_qasc_ii | fs_opt |
Ques and Ans: What does head hair prevent the loss of?
Options:
- (A) matter
- (B) chemicals
- (C) energy
- (D) sunlight
- (E) Nutrients
- (F) warmth
- (G) humidity
- (H) sweating
(C)
Logic for the answer: Head hair is especially important in preventing heat loss from the body. Basically, heat is energy. Head hair is e... | Most fungi get organic compounds from dead organisms. Molds are microscopic fungi. Molds get organic compounds from dead organisms. | 4 | CoT | cot_qasc_ii | fs_opt |
Solution idea: Most pituitary hormones control other endocrine glands. Endocrine Glands Endocrine glands are the hormone producing structures of the body. Most pituitary hormones control other hormone producing structures of the body.
Q: What do most pituitary hormones control?
Options:
- (A) Something that is self-awa... | Q: In what way do viruses not proliferate?
Options:
- (A) adding heat
- (B) at or near the margins
- (C) They may not survive.
- (D) dry conditions
- (E) heat or cold
- (F) by indirect light
- (G) Localized damage
- (H) binary division
A: (H) | 5 | CoT | cot_qasc_ii | fs_opt |
Ques and Ans: _carry signals that control sexual development and reproduction
Options:
- (A) sex hormones
- (B) electricity
- (C) nucleic acid
- (D) Most plants
- (E) animals
- (F) genes
- (G) dendrites
- (H) photons
(A)
Explanation for the Ans above: [[Sex hormones are chemical messengers that control sexual developm... | [[Some precipitation that falls on land may soak into the ground, becoming groundwater. Rain is also known as precipitation. Rain that falls on land may soak into the ground and become groundwater.]] | 8 | CoT | cot_qasc_ii | fs_opt |
Ques and Ans: Oncogenes promote the division of cells with damaged what?
Options:
- (A) Veins and arteries.
- (B) biological diversity
- (C) Something with a head, thorax, and abdomen
- (D) a hemisphere is tilted away from the sun
- (E) Addition
- (F) Person's genetic fingerprint
- (G) Mathematics division
- (H) Cell ... | [[Echinoderms have a unique water vascular system with tube feet. Echinoderms are represented by the starfish. Starfish have a unique water vascular system with tube feet.]] | 8 | CoT | cot_qasc_ii | fs_opt |
Solution idea: Dilation occurs when cell walls relax. Cell wall is the rigid structure that surrounds the plant cell. Dilation occurs when the rigid structure that surrounds the plant cell relaxes.
Q: What happens before the rigid structure that surrounds the plant cell dilates?
Options:
- (A) It decreases
- (B) compet... | Q: What is the last stage of aerobic transportation?
Options:
- (A) formation of acetyl coenzyme A
- (B) Glycolysis
- (C) electron transport
- (D) Dehydration
- (E) citric acid cycle
- (F) flow of electrons
- (G) recovery time from fatigue
- (H) weight-lifting
A: (C) | 5 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Echinoderms lack respiratory and excretory systems. Echinoderms in the diorama include the crinoids and blastoids. Crinoids and blastoids lack respiratory and excretory systems.*
*(E)*
Line 2: *What lack respiratory and excretory systems?
Options:
- (A) They may not survive.
- (B) members of their own species
... | *What are one thing the combination of proteins and dna make up?
Options:
- (A) alleles
- (B) sperm
- (C) insects
- (D) embryos
- (E) fusion
- (F) PDAs
- (G) humans
- (H) complex*
-- | 2 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Producers use energy and inorganic molecules to make food. If the plant is green, it is a producer. Plants use energy to make food.*
*(G)*
The original question: *What can use energy in order to make food for itself and others?
Options:
- (A) organisms
- (B) mollusks
- (C) trees
- (D) microbes
- (... | *Flamingos are funny looking endothermic tetrapod:
Options:
- (A) ungulates
- (B) four limbs
- (C) animals
- (D) warm-blooded
- (E) storks
- (F) fur and fat
- (G) cuckoo
- (H) vertebrates* | 1 | CoT | cot_qasc_ii | fs_opt |
Solution idea: Arteries generally carry oxygen-rich blood. About O2, every living thing requires oxygen in order to live. Arteries generally carry blood full of O2.
Q: Arteries generally carry blood full of
Options:
- (A) He
- (B) Au
- (C) O3
- (D) O2
- (E) DDT
- (F) Ni
- (G) CO2
- (H) gas
A: (D)
Solution idea: Viruse... | Q: What involves a sperm and egg fusing to form a diploid zygote?
Options:
- (A) Leptospirosis
- (B) produce offspring
- (C) allow growth
- (D) sexual reproduction
- (E) metabolic reaction
- (F) peachleaf willow
- (G) rapid expansion
- (H) Plant reproduction
A: (D) | 5 | CoT | cot_qasc_ii | fs_opt |
Logic for the Q&A below: Some precipitation that falls on land may soak into the ground, becoming groundwater. Hail, rain, sleet, and snow are referred to as precipitation . Hail that falls on land may soak into the ground, becoming groundwater.
Q: What might fall on land may soak into the ground, becoming groundwater?... | Q: Polyps do not use:
Options:
- (A) visible energy
- (B) an organism's body
- (C) gamete fusion
- (D) Pesticides
- (E) Electrical energy
- (F) heat or cold
- (G) harmful substances
- (H) heat energy
A: (C)
-- | 9 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Slime molds are fungus-like protists commonly found on rotting logs and compost. Protists are one celled organisms. Slime molds are one celled organisms.*
*(B)*
The original question: *What are one celled organisms?
Options:
- (A) Plants growth
- (B) slime molds
- (C) warm-blooded
- (D) peachleaf ... | *All redwoods have a characteristic life cycle that includes what?
Options:
- (A) seed dispersal
- (B) alternation stations
- (C) biological diversity
- (D) The flowers are pollinated
- (E) sub-units of species
- (F) alternation of generations
- (G) alternation alteration
- (H) alternation of genetics* | 1 | CoT | cot_qasc_ii | fs_opt |
Ques and Ans: What disrupts the cycle between organisms and the atmosphere?
Options:
- (A) burning coal
- (B) Sulfur dioxide
- (C) replanting forests
- (D) solar system
- (E) Greenhouse gasses
- (F) chlorofluorocarbons
- (G) life cycle
- (H) deforestation
(H)
Logic for the answer: Carbon cycles quickly between organism... | Marine species live mainly in shallow coastal waters. Killer whales prefer shallow and colder coastal waters. Killer whales are a marine species. | 4 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Earthworms are important deposit feeders that help form and enrich soil. Life Cycle Earthworms are hermaphrodites. A hermaphrodite is an important deposit feeder that helps form and enrich soil.*
*(F)*
Line 2: *What is an important deposit feeder that helps form and enrich soil?
Options:
- (A) A reptile
- (B) ... | *What is better able to dissolve oxygen and nutrients than standing water?
Options:
- (A) puddles
- (B) microorganisms
- (C) ponds
- (D) nitrogen
- (E) swamp vegetation
- (F) Veins and arteries.
- (G) streams and creeks
- (H) peachleaf willow* | 0 | CoT | cot_qasc_ii | fs_opt |
Ans: (E)
Question: What water dweller can be stimulated with amphetamines?
Options:
- (A) pearls
- (B) algae
- (C) swea
- (D) otters
- (E) fish
- (F) humans
- (G) sharks
- (H) sponges
CoT: Fish have a centralized nervous system with a brain. Amphetamines stimulate the central nervous system. Fish can be stimulated with... | Question: What are cells the basic units of the structure and function of?
Options:
- (A) humans
- (B) Most plants
- (C) animals
- (D) Cell service
- (E) Organisms
- (F) mammals
- (G) Lego cells
- (H) Buildings
CoT: Cells are the basic units of the structure and function of living things. An organism is a living thing.... | 7 | CoT | cot_qasc_ii | fs_opt |
Ques and Ans: What group of animals are a tetrapod vertebrate that produce amniotic eggs?
Options:
- (A) class Reptilia
- (B) warm-blooded
- (C) more abundant
- (D) graptolites
- (E) animals
- (F) insects
- (G) mammals
- (H) barnacles
(A)
Logic chain: Reptiles are a class of tetrapod vertebrates that produce amniotic e... | Organisms use lipids to store energy. Plants and animals are organisms. Animals use lipids to store energy. | 0 | CoT | cot_qasc_ii | fs_opt |
Ans: (B)
Question: Vessels that bring blood to the hard have lower blood pressure than
Options:
- (A) the skin
- (B) arteries
- (C) archery
- (D) heat or cold
- (E) exercise
- (F) artefact
- (G) artesan
- (H) lungs
CoT: Blood pressure is highest in arteries and lowest in veins. Veins are vessels that bring blood to the... | Question: Endocrine hormones move from place to place through the
Options:
- (A) animals
- (B) ovaries
- (C) Man
- (D) humans
- (E) blood
- (F) hair
- (G) skin
- (H) scales
CoT: Endocrine hormones travel throughout the body in the blood. For the tourists, there are many places to travel. Endocrine hormones move from pl... | 7 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Mammals have a layer of fat under the skin to help insulate the body. All humans are mammals. Humans have a layer of fat under the skin to help insulate the body.*
*(E)*
Line 2: *What has a layer of fat under the skin to help insulate the body?
Options:
- (A) goats
- (B) snakes
- (C) hamburgers
- (D) animals
-... | *Dna is found where in a cell?
Options:
- (A) mitochondria
- (B) complex
- (C) alveoli
- (D) membrane
- (E) plants
- (F) infected
- (G) cytoplasm
- (H) nucleus* | 0 | CoT | cot_qasc_ii | fs_opt |
Chain-of-thought: Communities consist of populations of different species. Biodiversity is a lot more than just the number of different plant and animal species. Communities consist of populations that are biodiverse.
Q: Populations that are biodiverse might be called:
Options:
- (A) homogenous enclaves
- (B) similar
-... | Q: What increases the process of remove waste and excess water from the body?
Options:
- (A) Sweating
- (B) hydration
- (C) Smoking
- (D) bacteria
- (E) vinegar
- (F) alcohol
- (G) Cooking
- (H) boiling
A: (F)
-- | 1 | CoT | cot_qasc_ii | fs_opt |
Ques and Ans: The windiest side of a mountainous peninsula also has the most of what?
Options:
- (A) mountain
- (B) peninsula
- (C) precipitation
- (D) body water
- (E) heat energy
- (F) rainfall
- (G) windward
- (H) kinetic energy
(C)
Logic chain: Precipitation falls on the windward side of the mountain range. For exa... | Secondary growth forms secondary vascular tissues and bark. All trees have bark. Trees secondary growth forms secondary vascular tissues. | 0 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Consumers take in food by eating producers or other living things. An informed consumer is a healthy consumer. That which is healthy when informed can take in food by eating producers.*
*(F)*
Line 2: *That which is healthy when informed can take in what by eating producers?
Options:
- (A) take out
- (B) take i... | *_ is found in most molecules.
Options:
- (A) glucose
- (B) Gold
- (C) Energy
- (D) food
- (E) Polonium
- (F) Nitrogen
- (G) Helium
- (H) heat energy* | 0 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Viruses contain DNA but not much else. DNA stands for Deoxyribonucleicacid. Viruses contain Deoxyribonucleicacid but not much else.*
*(E)*
Line 2: *What do viruses contain?
Options:
- (A) electromagnetic energy
- (B) light energy
- (C) resistance
- (D) contamination
- (E) Deoxyribonucleicacid
- (F) Chemical en... | *What can vaccines do?
Options:
- (A) cause euphoria
- (B) major threat to health
- (C) it protects them
- (D) protect plants
- (E) Keep someone from disease
- (F) cause a disease
- (G) cause a vasectomy
- (H) rapid expansion* | 0 | CoT | cot_qasc_ii | fs_opt |
Ans: (E)
Question: What is not a cell?
Options:
- (A) all matter
- (B) layers of fat
- (C) illness
- (D) bacteria
- (E) influenza
- (F) Leptospirosis
- (G) an object
- (H) hydrocarbons
CoT: Viruses are not cells. Influenza viruses mutate. Influenza is not a cell.
Ans: (E)
Question: What learns to behave through playi... | Question: Petals attract animals such as bees to what part of a producer?
Options:
- (A) orchids
- (B) stem
- (C) buds
- (D) flowers
- (E) seeds
- (F) plants
- (G) vegetation
- (H) leaves
CoT: Petals attract pollinators to the flower. Kiwifruit flowers are pollinated by bees. Petals attract bees to flowers. | 3 | CoT | cot_qasc_ii | fs_opt |
Solution idea: Shivering occurs when many muscles contract a little bit all at once. Shivering causes muscle contractions to warm the body. The contractions caused by shivering generates warmth.
Q: What does shivering generate?
Options:
- (A) kinetic
- (B) energy
- (C) friction
- (D) Energy.
- (E) expels heat
- (F) hea... | Q: What is the major thing that biological membranes consist of?
Options:
- (A) chemicals
- (B) glucose
- (C) lipids
- (D) Energy
- (E) complex
- (F) oxygen
- (G) matter
- (H) an ion
A: (C) | 5 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Antigens are molecules that the immune system recognizes as foreign to the body. Yes, foreigners are called Aliens. Antigens are molecules that the immune system recognizes as alien to the body.*
*(G)*
The original question: *What are molecules that are recognized by the body as alien?
Options:
- ... | *What animal can regrow middle segments when broken?
Options:
- (A) amoeba
- (B) geckos
- (C) humans
- (D) insects
- (E) Wasps
- (F) worms
- (G) toads
- (H) snakes* | 1 | CoT | cot_qasc_ii | fs_opt |
Ques and Ans: For plants, what is the difference between running and standing water?
Options:
- (A) wind and rain
- (B) precipitation
- (C) distance
- (D) healthier
- (E) seasons
- (F) temperature
- (G) heat produced
- (H) root growth
(D)
Logic chain: Running water is better able to dissolve oxygen and nutrients than s... | Organisms use lipids to store energy. Lipids Lipids are also composed of carbon, oxygen and hydrogen. Organisms use carbon, oxygen, and hydrogen to store energy. | 0 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Heterotrophs get food by eating other living things. Great egrets are heterotrophs . Great egrets get food by eating other livings things.*
*(B)*
Line 2: *Great egrets get food by doing what?
Options:
- (A) sleeping
- (B) eating other living things
- (C) Transfers energy
- (D) converting mass to energy
- (E) S... | *Flowing water can slowly _ carbon in limestone.
Options:
- (A) alter
- (B) destroy
- (C) erode
- (D) allow growth
- (E) dissolve
- (F) heat
- (G) a solute
- (H) rain* | 0 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Playing is one way mammals and other animals learn how to behave. Animals are organisms that have ingestive metabolism. Playing is one way organisms that have ingestive metabolism learn how to behave.*
*(F)*
Line 2: *Playing is one way organisms that have ingestive metabolism learn how to what?
Options:
- (A) ... | *Ethologists study how animals behave in animals'
Options:
- (A) Summer
- (B) state
- (C) Birds
- (D) life
- (E) seasons
- (F) health
- (G) homes
- (H) fields* | 0 | CoT | cot_qasc_ii | fs_opt |
Chain-of-thought: Excretion is the process of removing wastes and excess water from the body. Alcohol increases degradation and excretion. Alcohol increases the process of removing wastes and excess water from the body.
Q: What increases the process of remove waste and excess water from the body?
Options:
- (A) Sweatin... | Q: What is the name of something some animals use to conserve water and elminate waste?
Options:
- (A) it keeps an organism warm
- (B) food and shelter
- (C) Exfoliation
- (D) an area swollen with pus
- (E) swamp vegetation
- (F) excretory structures
- (G) reusing materials
- (H) colder and wetter
A: (F)
-- | 1 | CoT | cot_qasc_ii | fs_opt |
Logic for the Q&A below: Gymnosperms are vascular plants that produce seeds in cones. Gymnosperms are the plants that are known as evergreens. Evergreens are vascular plants that produce seeds in cones.
Q: What are vascular plants that produce seeds in the form of cones?
Options:
- (A) Leptospirosis
- (B) more abundant... | Q: What has a life cycle that includes alterations of generations?
Options:
- (A) apple
- (B) trees
- (C) salmon
- (D) Spruce
- (E) insects
- (F) animals
- (G) Cane.
- (H) bees
A: (B)
-- | 9 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Head hair is especially important in preventing heat loss from the body. Hair is actually composed of a protein called keratin. Keratin is especially important in preventing heat loss from the body.*
*(G)*
Line 2: *What is important in preventing heat loss from the body?
Options:
- (A) hydration
- (B) a cuticl... | *What release oxygen during the day but not at night?
Options:
- (A) sea anenomes
- (B) Organic compounds
- (C) orange trees
- (D) coral
- (E) power stations
- (F) humans
- (G) swamp vegetation
- (H) important habitats*
-- | 2 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Chemical bonds form when substances react with one another. All substances are composed of molecules. Chemical bonds form when molecules react with one another.*
*(E)*
Line 2: *What forms when molecules react with one another?
Options:
- (A) biochemistry
- (B) Chemical energy
- (C) Energy.
- (D) atoms
- (E) ch... | *What burrows help aerate soil, which is also good for plants?
Options:
- (A) leaves
- (B) adding heat
- (C) Exfoliation
- (D) good
- (E) roots
- (F) wind
- (G) rocks
- (H) annelids* | 0 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Many corals secrete an exoskeleton that builds up to become a coral reef. An atoll is the third type of reef. Atolls are built by corals secreting an exoskeleton.*
*(B)*
Line 2: *How are atolls built?
Options:
- (A) important habitats
- (B) By coral exoskeletons
- (C) by fish
- (D) with machines
- (E) by a typ... | *What allows for an organism to create young by sexual and asexual means?
Options:
- (A) spread flower seeds
- (B) remains of prehistoric life
- (C) peachleaf willow
- (D) photosynthesis
- (E) mate with females
- (F) members of their own species
- (G) A compound that donates proton
- (H) alternation of generations* | 0 | CoT | cot_qasc_ii | fs_opt |
Ans: (F)
Question: What is one thing organic compounds can be broken down by?
Options:
- (A) glucose
- (B) chemicals
- (C) trees
- (D) Cooking
- (E) oxygen
- (F) plants
- (G) Acids
- (H) bacteria
CoT: Most fungi get organic compounds from dead organisms. Bacteria, fungi and plants can be used to break down organic comp... | Question: Animals that tend to have complex nervous systems are missing what?
Options:
- (A) Energy
- (B) Energy.
- (C) nervous system
- (D) Chlorophyll
- (E) backbone
- (F) alleles
- (G) abdomen
- (H) brain
CoT: Most invertebrates have a more complex nervous system. Invertebrates are animals without a backbone. Most a... | 7 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Temperature falls from the equator to the poles. Temperature is a measure of the amount of heat. Heat falls from the equator to the poles.*
*(B)*
Line 2: *What falls decreasingly on the earth from the equator to the poles?
Options:
- (A) autumn
- (B) heat
- (C) chill
- (D) Vapor
- (E) Energy
- (F) cold
- (G) s... | *Where is brca2 located?
Options:
- (A) retina
- (B) lungs
- (C) chromatic
- (D) the eyes
- (E) chromosome
- (F) chromography
- (G) chrome
- (H) sensory neurons* | 0 | CoT | cot_qasc_ii | fs_opt |
Ans: (H)
Question: What is needed from cells for phosphatases to keep the proper ph?
Options:
- (A) plasma
- (B) secretion of bases only
- (C) secretion of proteins
- (D) metabolic reaction
- (E) it helps plants in growing
- (F) Positive charges
- (G) Transfers energy
- (H) secretion of acids and bases
CoT: Cells secre... | Question: Oxygen-rich blood is carried where?
Options:
- (A) it keeps an organism warm
- (B) mouth of rivers
- (C) The area was once underwater
- (D) running and lifting
- (E) the body's largest organ
- (F) away from the heart
- (G) Earth orbiting the Sun
- (H) four limbs
CoT: Arteries generally carry oxygen-rich blood... | 3 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Fertilization of gametes produces a diploid zygote. Sexual reproduction requires formation of gametes, followed by fertilization. Sexual reproduction produces a diploid zygote.*
*(E)*
The original question: *What produces a diploid zygote?
Options:
- (A) salamanders
- (B) Plant reproduction
- (C) ... | *If not managed properly, nutrients can be depleted on
Options:
- (A) environment
- (B) Dehydration
- (C) fronts
- (D) our planet
- (E) coastlines
- (F) the skin
- (G) farmland
- (H) Power plants* | 1 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Monotremes are mammals that reproduce by laying eggs. Well, platypuses are mammals, and they lay eggs. Platypuses are monotremes.*
*(B)*
The original question: *A platypus is an example of _.
Options:
- (A) Marsupial.
- (B) Monotremes.
- (C) insects
- (D) animals
- (E) killing insects
- (F) Amphib... | *The average weather in an area during an era is called:
Options:
- (A) Summer
- (B) epoch
- (C) good
- (D) autumn
- (E) time period
- (F) mild
- (G) Pleistocein
- (H) climate* | 6 | CoT | cot_qasc_ii | fs_opt |
Ans: (E)
Question: What are bacteria and algae that use sunlight to make food?
Options:
- (A) birds
- (B) carnivorous organisms
- (C) Transfers energy
- (D) competing for resources
- (E) planktonic plants
- (F) By wind and rain
- (G) fish
- (H) Chemical energy
CoT: Phytoplankton are bacteria and algae that use sunlight... | Question: A thing that is what makes up the excretory system.
Options:
- (A) matter
- (B) vital
- (C) omniscient
- (D) external
- (E) toads
- (F) food
- (G) always angry
- (H) animals
CoT: Organs of excretion make up the excretory system. All internal organs are vital organs. A thing that is internal and vital make up ... | 3 | CoT | cot_qasc_ii | fs_opt |
Logic for the Q&A below: All chemical reactions require activation energy to get started. Chemical changes are a result of chemical reactions. Activation energy must be used before a chemical change happens.
Q: What is required before a chemical change?
Options:
- (A) kinetic energy
- (B) energy usage
- (C) activation ... | Q: What affects the respiratory and circulatory systems in the body?
Options:
- (A) HIV
- (B) sulfur
- (C) smog
- (D) stress
- (E) fever
- (F) sweat
- (G) heat
- (H) tar
A: (C)
-- | 9 | CoT | cot_qasc_ii | fs_opt |
Ans: (C)
Question: What are not cells at all, so they are neither prokaryotes nor eukaryotes?
Options:
- (A) Something with a head, thorax, and abdomen
- (B) Microscopic organisms
- (C) The smallest agent of disease
- (D) Dead prehistoric beings
- (E) female sex cells
- (F) major threat to health
- (G) remains of prehi... | Question: What use energy and minerals to make food?
Options:
- (A) trees
- (B) plant life
- (C) humans
- (D) producers
- (E) bears
- (F) elephants
- (G) Most plants
- (H) ferns
CoT: Producers use energy and inorganic molecules to make food. Minerals are inorganic substances. Producers use energy and minerals to make f... | 7 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Mating is generally preceded by courtship. Copulation starts early in the mating season and usually stops when nesting begins. Copulation is generally preceded by courtship.*
*(G)*
The original question: *Copulation is generally preceded by what?
Options:
- (A) pollination
- (B) sound
- (C) Vibrat... | *Organisms that live in marine biomes must be adapted to what?
Options:
- (A) Deposition
- (B) fish
- (C) waves
- (D) darkness
- (E) salinity
- (F) heat or cold
- (G) evaporation
- (H) Deposition.* | 1 | CoT | cot_qasc_ii | fs_opt |
Ans: (A)
Question: What do most molds get their organic compounds from?
Options:
- (A) dead organisms
- (B) particles in the air
- (C) fossil fuels
- (D) aqueous solution
- (E) burning coal
- (F) living organisms
- (G) swamp vegetation
- (H) sunlight
CoT: Most fungi get organic compounds from dead organisms. Fungi incl... | Question: Trees have woody stems covered with what?
Options:
- (A) food and shelter
- (B) smooth ridges
- (C) looseness
- (D) protective layer
- (E) Organic compounds
- (F) plastic sheet
- (G) heat energy
- (H) thin metal
CoT: Trees have woody stems covered with bark. During the stripping, the protective layer of inner... | 3 | CoT | cot_qasc_ii | fs_opt |
Logic for the Q&A below: Vesicle transport requires energy, so it is also a form of active transport. Proteins leave the ER in transport vesicles 5. Proteins leave the ER via active transport.
Q: How do proteins leave the er?
Options:
- (A) aqueous solution
- (B) it's state
- (C) Veins and arteries.
- (D) Move to anoth... | Q: Damaged dna might benefit from:
Options:
- (A) resistance
- (B) cellular repair
- (C) mutagens
- (D) UV rays
- (E) recovery
- (F) radiation
- (G) Electrical energy
- (H) flow of electrons
A: (B)
-- | 9 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Genes that are located on the same chromosome are called linked genes. Linked genes are inherited together. Genes that are located on the same chromosome are inherited together.*
*(F)*
Line 2: *What happens to genes located on the same chromosome
Options:
- (A) metabolic reaction
- (B) production of energy
- (... | *What infects and destroys helper t cells?
Options:
- (A) swea
- (B) Wasps
- (C) AIDS
- (D) CO 2
- (E) PDAs
- (F) humans
- (G) heat
- (H) anemia* | 0 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Viruses often infect bacteria. Bacteria are normally classified as either 'good' bacteria or 'bad' bacteria. Viruses can infect good and bad types.*
*(H)*
Line 2: *How many types can viruses infect?
Options:
- (A) mice
- (B) pigs
- (C) bird
- (D) RNA
- (E) ova
- (F) tiny
- (G) HPV
- (H) Two*
Logic of a solutio... | *What are one thing the combination of proteins and dna make up?
Options:
- (A) alleles
- (B) sperm
- (C) insects
- (D) embryos
- (E) fusion
- (F) PDAs
- (G) humans
- (H) complex* | 0 | CoT | cot_qasc_ii | fs_opt |
Solution idea: Air pollution harms the respiratory and circulatory systems. Sulfur dioxide can irritate the respiratory system and damage the heart and circulatory system. Air pollution damages the heart.
Q: What organ is harmed by air pollution?
Options:
- (A) piano
- (B) church organ
- (C) heart
- (D) harp
- (E) bush... | Q: What do mussels eat?
Options:
- (A) bivalves
- (B) sub-units of species
- (C) Something coming from a gland
- (D) mussels
- (E) plankton and nonliving organic
- (F) Something made from fermented ricce
- (G) mollusks
- (H) Microscopic organisms
A: (E) | 5 | CoT | cot_qasc_ii | fs_opt |
Ans: (F)
Question: What does a diaphragm help a dolphin do?
Options:
- (A) swimming
- (B) rest
- (C) stay warm
- (D) smell
- (E) see
- (F) breathe
- (G) eat
- (H) survive
CoT: Mammals breathe with the help of a diaphragm. Common dolphins are mammals. Dolphins breathe with the help of a diaphragm.
Ans: (A)
Question:... | Question: Sperm swim to an egg inside a what?
Options:
- (A) gastropod shells
- (B) aqueous solution
- (C) archetype
- (D) archive
- (E) ocean water
- (F) pollen
- (G) archegonium
- (H) sperm
CoT: Fertilization occurs when sperm swim to an egg inside an archegonium. Pregnancy begins with a fertilized egg. Pregnancy beg... | 7 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Bottleneck effect occurs when a population suddenly gets much smaller. Population size is the predictor of extinction probability. Bottleneck effect can be a precursor to extinction.*
*(H)*
Line 2: *Bottleneck effect can be a precursor to what?
Options:
- (A) massive damage
- (B) Climate change
- (C) Destroy b... | *What helps cells take up sugar from the blood in the body?
Options:
- (A) exercise
- (B) sugar
- (C) Energy
- (D) Energy.
- (E) bones
- (F) pancreas
- (G) insulin
- (H) blood cells* | 0 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Echinoderms have a unique water vascular system with tube feet. Another group of echinoderms are the echinoids. Echinoids have unique water vascular system was tube feet.*
*(D)*
The original question: *Which has a unique water vascular system?
Options:
- (A) roots
- (B) trees
- (C) Conifers
- (D) ... | *Cells obtain energy from the blood with the help of
Options:
- (A) sweating
- (B) batteries
- (C) pancreas
- (D) electron
- (E) insulin
- (F) alveoli
- (G) oxygen
- (H) sunlight* | 1 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Wetlands are extremely important biomes. Palustrine wetlands include marshes, bogs, and swamps. Marshes, bogs and swamps are very important biomes.*
*(G)*
The original question: *What are important biomes?
Options:
- (A) important habitats
- (B) fruits, vegetables and plants
- (C) retaining heat
-... | *What does soy contain?
Options:
- (A) bioaerosols
- (B) Ribosomes
- (C) glucose
- (D) seeds
- (E) heat energy
- (F) Energy
- (G) hydrocarbons
- (H) layers of fat* | 1 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Prokaryotes are single-celled organisms that lack a nucleus. Prokaryotes are usually microscopic and bacteria is an example of a prokaryote. Bacteria are single celled organisms that do not have a nucleus.*
*(H)*
The original question: *What are single celled organisms that do not have a nucleus?
... | *What kind of species of animals mainly live in waters?
Options:
- (A) water plants
- (B) warm-blooded
- (C) colder and wetter
- (D) aquatic animals
- (E) aviary species of animals
- (F) objects that have mass
- (G) It helps them survive
- (H) kindom animalia* | 1 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Some viruses can cause cancer. Human papillomavirus, or HPV, is the name of a group of viruses. HPV can cause cancer.*
*(C)*
The original question: *What can hpv cause?
Options:
- (A) a hazard
- (B) harm
- (C) cancer
- (D) sweating
- (E) heightened abilities
- (F) anemia
- (G) good health
- (H) co... | *What is something missing in starfish?
Options:
- (A) the body's largest organ
- (B) centralized nervous system
- (C) characteristics
- (D) layers of fat
- (E) permineralization
- (F) biological diversity
- (G) kinetic energy
- (H) A compound that donates proton* | 1 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Trees have woody stems covered with bark. Orange trees are evergreen trees. Evergreens have woody stems covered with bark.*
*(G)*
The original question: *What has woody stems covered with bark?
Options:
- (A) sunflowers
- (B) Newton
- (C) ferns
- (D) seaweed
- (E) Most plants
- (F) palm trees
- (G... | *Adults of what kind of animal have radial symmetry?
Options:
- (A) graptolites
- (B) starfish
- (C) a fish
- (D) fur seals
- (E) alpacas
- (F) insects
- (G) fertile
- (H) barnacles* | 6 | CoT | cot_qasc_ii | fs_opt |
Ans: (E)
Question: What can lead to bullying?
Options:
- (A) Cooperation
- (B) Isolation
- (C) Damaged hearing
- (D) Perfection
- (E) Competition
- (F) negative
- (G) smoking tobacco
- (H) heat or cold
CoT: Competition may lead to aggressive behaviors or displays of aggression. Aggressive behavior is often first recogn... | Question: Flukes, tapeworms, and turbell are
Options:
- (A) major threat to health
- (B) types of flat leeches
- (C) Plant growth is reduced
- (D) types of earthworms
- (E) competing for resources
- (F) types of snakes
- (G) types of flatworms
- (H) parasites
CoT: Flatworms belong to the phylum Platyhelminthes. Flatwor... | 7 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Evolution occurs in response to a change in the environment. Climate change is likely to have a significant impact on the global environment and human society. Climate change is likely to result in a significant evolutionary response.*
*(C)*
Line 2: *A significant evolutionary response might be the result of w... | *In order to attract flies, wasps, and bees, what does a flower employ?
Options:
- (A) petals
- (B) colors
- (C) insects
- (D) camouflage
- (E) Energy
- (F) scentless
- (G) lack of color
- (H) pollen*
-- | 2 | CoT | cot_qasc_ii | fs_opt |
Ques and Ans: What does the fishhook cactus release during the day but not during the night.
Options:
- (A) heat
- (B) Air
- (C) water
- (D) carbon monoxide
- (E) carbon dioxide
- (F) oxygen
- (G) Energy.
- (H) Energy
(F)
Logic for the answer: Plants release oxygen during the day but not during the night. Another kind ... | Cells secrete acids and bases to maintain the proper pH for enzymes to work. Acids and bases are electrolytes. Cells secrete electrolytes to maintain the proper pH for enzymes to work. | 4 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Plastics are made from petroleum and produce toxic waste. Pollution issues include toxic waste disposal. Plastics are made from petroleum and produce pollution.*
*(E)*
Line 2: *What is produced when plastic is made out of petroleum?
Options:
- (A) dangerous
- (B) bioaerosols
- (C) emissions
- (D) hydrocarbons
... | *Most of the food consumed by people worldwide comes from
Options:
- (A) humans
- (B) trees
- (C) Energy
- (D) animals
- (E) plants
- (F) vitamin C
- (G) honeybees
- (H) Earth* | 0 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Chromosomes contain genes, which code for proteins. Another gene, named BRCA2, has also been identified. Chromosomes contain BRCA2.*
*(E)*
The original question: *Where is brca2 located?
Options:
- (A) retina
- (B) lungs
- (C) chromatic
- (D) the eyes
- (E) chromosome
- (F) chromography
- (G) chro... | *Which of the following can travel longer than migrants each day?
Options:
- (A) humans
- (B) ducks
- (C) Whales
- (D) insects
- (E) fur seals
- (F) mammals
- (G) vehicles
- (H) alpacas* | 1 | CoT | cot_qasc_ii | fs_opt |
Logic of a solution: *Freshwater biomes have water that contains little or no salt. Terrapins are freshwater turtles. Terrapins live in water that contains little or no salt.*
*(B)*
The original question: *What lives in water that contains little or no salt?
Options:
- (A) animals
- (B) terrapins
- (C) a fish
- (D) Chl... | *What types of biomes are found in the pacific?
Options:
- (A) mediterranean
- (B) ferns
- (C) marine
- (D) canine
- (E) land
- (F) complex
- (G) protected
- (H) Conifers* | 1 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Mutations may change the structure of a chromosome or just change a single nucleotide. Mutations are changes in genetic information. Alterations in genetic information may change the structure of a chromosome or just a single nucleotide.*
*(G)*
Line 2: *Alterations in genetic information may change a chromosom... | *Where do leeches live in relation to their hosts?
Options:
- (A) In their beds
- (B) body water
- (C) competing for resources
- (D) In their shoes
- (E) loose soil
- (F) In their intestines
- (G) important habitats
- (H) On their surface*
-- | 2 | CoT | cot_qasc_ii | fs_opt |
Line 1: *Birds are endothermic tetrapod vertebrates. Class Aves is for the birds, literally. Animals in the class aves are endothermic tetrapod vertebrates.*
*(A)*
Line 2: *What kind of animal would be an endothermic tetrapod vertebrate?
Options:
- (A) animals in the class aves
- (B) barks and snarls
- (C) passenger pi... | *Which chemical controls sexual development and reproduction in females?
Options:
- (A) acetic acid
- (B) Hemoglobin
- (C) Fructose
- (D) barnacles
- (E) animals
- (F) Estrogen
- (G) Pesticides
- (H) Baby spray* | 0 | CoT | cot_qasc_ii | fs_opt |
Ques and Ans: What are single-celled organisms that lack a nucleus?
Options:
- (A) ferns
- (B) barnacles
- (C) Most plants
- (D) cacti
- (E) Leeuwenhoek
- (F) orchids
- (G) bacteria
- (H) PDAs
(G)
Logic for the answer: Prokaryotes are single-celled organisms that lack a nucleus. Bacteria are said to be prokaryotes . Ba... | Running water is better able to dissolve oxygen and nutrients than standing water. Large, warm rivers hold populations but few occur in cold running water. Rivers can better dissolve oxygen and nutrients than lakes. | 4 | CoT | cot_qasc_ii | fs_opt |
Logic for the Q&A below: Humans have collected and grown mushrooms for food for thousands of years. Mushrooms are also fungi. Humans have collected and grown fungi for food for thousands of years.
Q: What have humans collected and grown as food for thousands of years?
Options:
- (A) sunlight
- (B) fungi
- (C) plants
- ... | Q: What lives in large colonies?
Options:
- (A) koalas
- (B) swea
- (C) voles
- (D) bees
- (E) bats
- (F) Birds
- (G) cats
- (H) bears
A: (D)
-- | 9 | CoT | cot_qasc_ii | fs_opt |
Line 1: *DNA is found in chromosomes. Chromosomes are located in the nucleus of a cell. DNA is found in the nucleus of a cell.*
*(H)*
Line 2: *Dna is found where in a cell?
Options:
- (A) mitochondria
- (B) complex
- (C) alveoli
- (D) membrane
- (E) plants
- (F) infected
- (G) cytoplasm
- (H) nucleus*
Logic of a soluti... | *What occurs when cell walls ease up?
Options:
- (A) root growth
- (B) air cools
- (C) dilation
- (D) sweating
- (E) Dehydration
- (F) recovery
- (G) Exfoliation
- (H) less water* | 0 | CoT | cot_qasc_ii | fs_opt |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.