prompt
stringlengths 51
646
| completion
stringclasses 8
values | source
stringclasses 3
values |
|---|---|---|
where do gametophytes come from?
A. seeds
B. trees
C. spores
D. plants
E. pollen
F. ferns
G. fungi
H. Flowers
Answer:
|
C
|
qasc
|
When does spore enclosure produce heart-shaped gametophytes?
A. The area was once underwater
B. peachleaf willow
C. It helps them survive
D. Asexual reproduction
E. during the day
F. by indirect light
G. allow growth
H. in the autumn season
Answer:
|
D
|
qasc
|
What sort of circulatory system do frogs, toads, and salamanders share?
A. live birth
B. It helps them survive
C. matter vibrating
D. two-chambered heart
E. Veins and arteries.
F. biological diversity
G. three-chambered heart
H. four-chambered heart
Answer:
|
G
|
qasc
|
What do amphibians pump around the body in a complex manner?
A. SO2
B. food
C. Energy.
D. oxygen
E. Energy
F. thoughts
G. blood
H. water
Answer:
|
G
|
qasc
|
what have a relatively complex circulatory system with three-chambered heart?
A. sharks
B. humans
C. bacteria
D. Birds
E. blood
F. frogs
G. salmon
H. pacemaker
Answer:
|
F
|
qasc
|
What group of animals do frogs belong to?
A. four limbs
B. animals
C. fish
D. warm-blooded
E. reptiles
F. Amphibians
G. more abundant
H. mammals
Answer:
|
F
|
qasc
|
Frogs have a _-chambered heart.
A. alveoli
B. organ
C. ovaries
D. oxygen
E. edible
F. three
G. nektar
H. CO 2
Answer:
|
F
|
qasc
|
What has a relatively complex circulatory system with a three-chambered heart?
A. sharks
B. pan
C. frogs
D. Man
E. Birds
F. alpacas
G. salmon
H. a fish
Answer:
|
C
|
qasc
|
Which animal has a circulatory system with a three-chambered heart?
A. animals
B. Salamander
C. fur seals
D. mammals
E. alpacas
F. a fish
G. warm-blooded
H. barnacles
Answer:
|
B
|
qasc
|
What has a three chambered heart?
A. alpacas
B. goats
C. elms
D. bats
E. orchids
F. mammals
G. a fish
H. toads
Answer:
|
H
|
qasc
|
What has a relatively complex circulatory system with a three-chambered heart?
A. frogs
B. a fish
C. salmon
D. alpacas
E. Man
F. Birds
G. sharks
H. pan
Answer:
|
A
|
qasc
|
what does dropping an object into water cause?
A. oxygen
B. chemical changes
C. kinetic energy
D. radiation
E. freezing
F. activation energy
G. frequency waves
H. heat energy
Answer:
|
G
|
qasc
|
What does dropping an object in the water do?
A. Helps fish
B. Pleases fish
C. Disturbs fish
D. reduced heat
E. Catches fish
F. kinetic
G. friction
H. Heart rate
Answer:
|
C
|
qasc
|
dropping an object into water causes what?
A. pond ripples
B. pond scum
C. chemical changes
D. heat energy
E. kinetic energy
F. activation energy
G. color changes
H. towels fluffed
Answer:
|
A
|
qasc
|
Dropping an object into a lake causes what?
A. replication
B. Heat energy
C. vibrations
D. magnetism
E. flooding
F. contamination
G. Pollution
H. nourishment
Answer:
|
C
|
qasc
|
What does dropping an object into liquid cause?
A. Heat energy
B. Energy.
C. vibrations
D. energy
E. no effect
F. atoms do not move
G. nothing
H. evaporation
Answer:
|
C
|
qasc
|
Dropping an object into the water does what?
A. friction
B. Movement
C. Physical weathering
D. attracts fish
E. reduced heat
F. mechanical
G. protect them
H. It gets heated up
Answer:
|
D
|
qasc
|
When an animal moves, chemical energy is converted to do what?
A. put things in motion
B. adding heat
C. reduce friction
D. Riding a bike
E. sperm and egg fuse
F. slow time
G. The bending of a ray of light
H. slow motion
Answer:
|
A
|
qasc
|
what moves by converting chemical energy into mechanical energy?
A. omnivores
B. humans
C. Lobsters
D. wind
E. particles
F. pigeons
G. Mammal
H. motion pictures
Answer:
|
B
|
qasc
|
What do all animals do?
A. Swim
B. Social
C. Move
D. Punch
E. fly
F. live
G. reacts
H. Kick
Answer:
|
C
|
qasc
|
what makes it possible for an animal to move?
A. Limbs
B. four limbs
C. digestion
D. stamina
E. motility
F. magnets
G. radiation
H. weather
Answer:
|
C
|
qasc
|
What do manatees convert into mechanical energy?
A. major threat to health
B. chemical energy
C. direct energy
D. electrical energy
E. objects that have mass
F. fossil fuels
G. photosynthesis
H. adding heat
Answer:
|
B
|
qasc
|
What is converted into mechanical energy when bats fly?
A. batteries
B. chemical energy
C. adding heat
D. electrical energy
E. objects that have mass
F. mechanical waves
G. electricity
H. direct energy
Answer:
|
B
|
qasc
|
what converts mechanical energy into kinetic energy when it moves?
A. dogs
B. Bats
C. camels
D. Birds
E. Mammal
F. bears
G. hawks
H. Whales
Answer:
|
A
|
qasc
|
What can an animal's movement be changed to
A. they body they live in
B. solid, liquid, gas
C. heating liquids
D. protect them
E. electrical energy
F. objects that have mass
G. biodiversity
H. an object
Answer:
|
E
|
qasc
|
what converts chemical energy to mechanical energy when it moves?
A. Birds
B. bears
C. cows
D. Whales
E. toads
F. hawks
G. cars
H. fish
Answer:
|
C
|
qasc
|
When an animal moves , kinetic energy in starch is converted to
A. adding heat
B. Temperature
C. organic molecules
D. Organic compounds
E. mechanical waves
F. cellulose
G. hydrogen and oxygen
H. mechanical energy
Answer:
|
H
|
qasc
|
When a creature moves chemical bonds are converted to what kind of energy?
A. waves
B. mechanical
C. fossil fuels
D. electrically
E. barrel-shaped
F. Light
G. bullfrogs
H. motility
Answer:
|
B
|
qasc
|
what lives in water?
A. adult echinoderms
B. fur seals
C. tortoises
D. the sun
E. crocodiles
F. fisherman
G. humans
H. salamanders
Answer:
|
A
|
qasc
|
Adult starfish have what?
A. a cuticle
B. plankton
C. whales
D. sensory neurons
E. layers of fat
F. radial symmetry
G. kinetic energy
H. adults
Answer:
|
F
|
qasc
|
Adult spiny skinned animals found only in marine environments have what?
A. sensory neurons
B. to stay warm
C. Animal survival
D. extra brains
E. aerobic capacity
F. eight eyes
G. asymmetrical axis
H. radial symmetry
Answer:
|
H
|
qasc
|
What has radial symmetry?
A. Most plants
B. an object
C. barnacles
D. Starfish
E. Trees
F. Cows
G. a prism
H. Coral
Answer:
|
D
|
qasc
|
Which species doesn't have an anterior or posterior end?
A. animals
B. peachleaf willow
C. Rabbits
D. Blowfish
E. fur seals
F. Snakes
G. Echinoderms
H. alpacas
Answer:
|
G
|
qasc
|
What has radial symmetry?
A. barnacles
B. a prism
C. Orchid
D. Most plants
E. Honeybee
F. Human
G. Starfish
H. an object
Answer:
|
G
|
qasc
|
what adults have radial symmetry?
A. sea urchins
B. graptolites
C. humans
D. fur seals
E. barnacles
F. insects
G. h2o
H. gastropod shells
Answer:
|
A
|
qasc
|
Where do all adult echinoderms live?
A. soil
B. desert
C. freshwater
D. fossils
E. water
F. Earth
G. small
H. aquariums
Answer:
|
E
|
qasc
|
What has radial symmetry?
A. sea urchins
B. A Greek letter
C. humans
D. Most plants
E. peachleaf willow
F. catfish
G. gastropod shells
H. ducks
Answer:
|
A
|
qasc
|
Which of the following does not have an anterior and posterior end?
A. Adult mammals
B. Adult reptiles
C. Adult birds
D. Adult echinoderms
E. Earth orbiting the Sun
F. an erupting volcano
G. peachleaf willow
H. sensory neurons
Answer:
|
D
|
qasc
|
What has radial symmetry?
A. peachleaf willow
B. sea urchins
C. humans
D. gastropod shells
E. A Greek letter
F. asymmetry
G. dogs
H. Most plants
Answer:
|
B
|
qasc
|
Adults of what kind of animal have radial symmetry?
A. graptolites
B. starfish
C. a fish
D. fur seals
E. alpacas
F. insects
G. fertile
H. barnacles
Answer:
|
B
|
qasc
|
what have radial symmetry?
A. deuterostomes
B. Veins and arteries.
C. barnacles
D. alpacas
E. solid, liquid, gas
F. sensory neurons
G. gastropod shells
H. graptolites
Answer:
|
A
|
qasc
|
As a plant grows, what increases?
A. photosynthesis
B. soil
C. minerals
D. nutrients
E. genetic diversity
F. Quality of life
G. gene flow
H. gold
Answer:
|
A
|
qasc
|
What makes plants leaves get bigger?
A. Light
B. heat
C. Enzymes
D. energy
E. Snow
F. Darkness
G. Wind
H. Dry soil
Answer:
|
A
|
qasc
|
what may have its leaf size increase as it grows?
A. tiny polyps
B. gene flow
C. h2o
D. grass
E. subtropical
F. humans
G. Tropical
H. perennials
Answer:
|
H
|
qasc
|
What can happen to an oak's leaves when the oak grows?
A. they increase in size
B. Localized damage
C. Earth revolving around the sun
D. they decrease in size
E. Exfoliation
F. The bending of a ray of light
G. they catch fire
H. they float into space
Answer:
|
A
|
qasc
|
Leaf size of plants increase as the size or amount of their what increases?
A. fear
B. seeds
C. soil
D. colors
E. arms
F. growth
G. tissue
H. food
Answer:
|
H
|
qasc
|
What has photosynthetic organs which grow when it does?
A. green
B. clams
C. Bats
D. mussels
E. coral
F. plant
G. fruit
H. cells
Answer:
|
F
|
qasc
|
What may increase when a plant grows?
A. photosynthesis
B. kinetic energy
C. genetic diversity
D. activation energy
E. stamina
F. bloom time
G. nutrients
H. gene flow
Answer:
|
A
|
qasc
|
what's leaves may increase as it grows?
A. fern
B. Green
C. grass
D. energy
E. apples
F. Trees
G. edible
H. oak
Answer:
|
A
|
qasc
|
When a plant grows , the size of _ of that plant may increase
A. male gametes
B. deoxyribonucleic acid
C. rapid expansion
D. photosynthetic organs
E. barrel-shaped
F. genetic diversity
G. Inches or fractions of inches.
H. basic building blocks of life
Answer:
|
D
|
qasc
|
Some what enclosures convert electricity into light and heat energy?
A. made
B. glass
C. wool
D. support
E. fabric
F. cotton
G. cells
H. unique
Answer:
|
B
|
qasc
|
What type of energy generated by the bulbs is wasted?
A. warmth
B. stored
C. motion
D. light
E. oil
F. heat
G. sugar
H. mostly
Answer:
|
F
|
qasc
|
How do halogen bulbs make heat?
A. Air
B. energy
C. kinetic energy
D. Water
E. Sunlight
F. Evaporation
G. simple
H. Electricty
Answer:
|
H
|
qasc
|
What do some light bulbs convert other energy into?
A. water vapor
B. basic building blocks of life
C. gasoline
D. light and heat energy
E. an electron microscope
F. plasma
G. heat or cold
H. hydrogen and oxygen
Answer:
|
D
|
qasc
|
Incandescents convert electricity into light and what
A. energy
B. house
C. renewable energy
D. home
E. heat energy
F. motion
G. kinetic energy
H. heating liquids
Answer:
|
E
|
qasc
|
Which of the following can process the movement of charges into light and heat energy?
A. Unplugged refrigerators
B. Firecrackers
C. energy
D. our nearest star
E. Melted candles
F. kinetic energy
G. Light bulbs
H. Burning stoves
Answer:
|
G
|
qasc
|
What type of energy do filaments use to illuminate?
A. energy
B. nektar
C. fibers
D. cacti
E. burn
F. copper
G. Heat
H. two
Answer:
|
G
|
qasc
|
Some light bulbs waste less of their energy producing what?
A. O3
B. loss
C. SO2
D. heat
E. warmth
F. light
G. Green
H. motion
Answer:
|
D
|
qasc
|
some light bulbs convert electricity into light and the amount of what?
A. energy in a substance
B. hydrogen and oxygen
C. It decreases
D. matter vibrating
E. Inches or fractions of inches.
F. reducing acid rain
G. harmful substances
H. Males and females
Answer:
|
A
|
qasc
|
What convert electricity into light and heat energy?
A. cats
B. copper
C. LEDs
D. trains
E. Cars
F. cells
G. energy
H. buses
Answer:
|
C
|
qasc
|
What is natural?
A. wetland
B. aging
C. iPhones
D. immortality
E. magic
F. Light
G. Spruce
H. wind
Answer:
|
B
|
qasc
|
what does smoking accelerate?
A. Dehydration
B. Allergies
C. emissions
D. cell regeneration
E. decrease stamina
F. death of cells
G. lung capacity
H. aerobic ability
Answer:
|
F
|
qasc
|
What is associated with aging?
A. Extra cells
B. intelligence
C. forest is destroyed
D. Chemical energy
E. Strong cells
F. oxidation reaction
G. Short telomeres
H. massive damage
Answer:
|
G
|
qasc
|
What is fruit browning associated with?
A. mildew
B. loss
C. fungi
D. Poisonous
E. Ripeness
F. Freshness
G. Aging
H. drought
Answer:
|
G
|
qasc
|
what is natural?
A. Spruce
B. artificial sweetener
C. aging
D. wetland
E. fake purses
F. wind
G. imitation crab
H. Light
Answer:
|
C
|
qasc
|
What stage is associated with apoptosis?
A. infancy
B. CO 2
C. aging
D. adolescence
E. three
F. cell walls
G. SO2
H. disease
Answer:
|
C
|
qasc
|
What is a natural part of aging?
A. Smoking
B. apoptosis
C. regeneration
D. illness
E. stimulation
F. cracking
G. Weight
H. firm skin
Answer:
|
B
|
qasc
|
What is aging associated with?
A. rapid expansion
B. massive damage
C. burning coal
D. Smoking
E. energy usage
F. It decreases
G. infarction
H. smoking tobacco
Answer:
|
G
|
qasc
|
What do dying cells do?
A. Move to another area
B. survival
C. accumulate waste
D. harm them
E. kill them
F. They may not survive.
G. keeps the organism warm
H. forest is destroyed
Answer:
|
C
|
qasc
|
Aging is associated with degrading:
A. Most plants
B. an object
C. Acids
D. telomeres
E. layers of fat
F. Chlorophyll
G. vegetation
H. the skin
Answer:
|
D
|
qasc
|
What is aging associated with?
A. an organism's body
B. decrease stamina
C. Decrease bodily water
D. Short telomeres
E. forest is destroyed
F. massive damage
G. Earth orbiting the Sun
H. Veins and arteries.
Answer:
|
D
|
qasc
|
what gives electric power
A. televisions
B. heat energy
C. energy
D. current flow
E. kinetic energy
F. engines
G. weather
H. air conditioners
Answer:
|
D
|
qasc
|
What powers a light bulb?
A. structure and function
B. The tungsten filament
C. photosynthetic pigments?
D. Unplugging a lamp
E. heat production
F. heat is produced
G. Unscrewing a light bulb
H. The flow of electrical current
Answer:
|
H
|
qasc
|
What happens when the light switch is open?
A. The current can't flow
B. adding heat
C. It's dark
D. The light is off
E. The current can flow
F. massive damage
G. daylight changes
H. Earth revolving around the sun
Answer:
|
E
|
qasc
|
A switch is used to start the what of electric charge in an electrical circuit?
A. emptying
B. O3
C. copper
D. flow
E. motion
F. stasis
G. deletion
H. energy
Answer:
|
D
|
qasc
|
A switch is used to start the flow of current in what?
A. Ocean currents
B. something with fuses.
C. Veins and arteries.
D. circulatory systems
E. Current date
F. Batter switch
G. Earth orbiting the Sun
H. Basic units of the plant body.
Answer:
|
B
|
qasc
|
what are on when there is flow of current in an electrical circuit
A. energy
B. lights
C. engine
D. cycles
E. brakes
F. waves
G. water
H. Vibrates
Answer:
|
B
|
qasc
|
the flow of current in what is moved up and down?
A. an electrical storm
B. Veins and arteries.
C. mouth of rivers
D. a short circuit
E. an electrical circuit
F. circulatory systems
G. bad wiring
H. a hydraulic system
Answer:
|
E
|
qasc
|
What is a purpose of a switch in an electrical circuit?
A. to reduce magnetic effects
B. heat production
C. to annihilate electrons
D. preventing heat transfer
E. direct energy
F. to complete the circuit
G. heat is produced
H. to circumvent resistors
Answer:
|
F
|
qasc
|
A switch is used to start the flow of current in a path of
A. blood
B. devices
C. size
D. closed
E. cycles
F. complete
G. coiled
H. energy
Answer:
|
B
|
qasc
|
What is used to start the flow of current in an electrical circuit?
A. energy
B. a doorbell
C. heat energy
D. kinetic energy
E. simple
F. Firecrackers
G. cycles
H. deltas
Answer:
|
B
|
qasc
|
what directs current?
A. streams
B. switch
C. rivers
D. squids
E. chemicals
F. streams.
G. hormones
H. spring
Answer:
|
B
|
qasc
|
Cutting down trees has a what on the homes of animals in natural habitats?
A. neutral impact
B. deforestation
C. positive impact
D. no impact
E. threatened
F. Decrease bodily water
G. massive damage
H. negative impact
Answer:
|
H
|
qasc
|
What has a negative impact on an ecosystem?
A. Replanting trees
B. disease
C. Pesticides
D. Logging
E. Cars
F. Pollution
G. Cutting grass
H. Environmentalists
Answer:
|
D
|
qasc
|
uncontrolled use of what for fuel has a negative impact on an ecosystem
A. trees
B. oil
C. deserts
D. habitat
E. solar
F. air
G. coal
H. rocks
Answer:
|
A
|
qasc
|
What sort of impact does deforestation in the rainforest have?
A. subtropical
B. Positive
C. threatened
D. drought
E. Negative
F. humans
G. Rainforest
H. None
Answer:
|
E
|
qasc
|
What has a negative impact on an ecosystem?
A. planting trees
B. cutting down oaks
C. Destroy bridges
D. planting oaks
E. adding habitat
F. deforestation
G. massive damage
H. Pesticides
Answer:
|
B
|
qasc
|
What is bad for ecosystems?
A. Pesticides
B. deforestation
C. harmful substances
D. Studying animal populations
E. Removing pollutants
F. Pollution
G. Fighting climate change
H. Removing habitats
Answer:
|
H
|
qasc
|
Cutting down what has a negative impact on living communities?
A. bushes
B. on calories
C. habitat
D. manmade structures
E. invasive species
F. disease
G. bamboo
H. trees
Answer:
|
H
|
qasc
|
Doing what to plants has a negative impact on the ecosystem?
A. planting them
B. deforestation
C. cutting them down
D. Pesticides
E. watering them
F. massive damage
G. sitting under them
H. Abnormal cell growth
Answer:
|
C
|
qasc
|
cutting down trees has a negative impact on the health of what?
A. space
B. humankind
C. mars
D. aliens
E. salmon
F. Species
G. humans
H. plants
Answer:
|
B
|
qasc
|
What type of impact does cutting down trees have on jungles?
A. dangerous
B. negative
C. uncontrolled
D. mechanical
E. unpredictable
F. growing
G. positive
H. Pollution
Answer:
|
B
|
qasc
|
a what can have a negative impact on ecosystem
A. paper mill
B. A virus
C. deforestation
D. storm
E. disease
F. rainfall
G. tree
H. Pollution
Answer:
|
A
|
qasc
|
What has a negative impact on an ecosystem?
A. health
B. Pollution
C. Pesticides
D. time
E. disease
F. sunlight
G. loggers
H. Cars
Answer:
|
G
|
qasc
|
What has a negative impact on an ecosystem?
A. massive damage
B. Pesticides
C. good weather
D. Destroy bridges
E. planting trees
F. normal water levels
G. deforestation
H. cutting down oaks
Answer:
|
H
|
qasc
|
Releasing what can have a negative impact on an ecosystem?
A. disease
B. viruses
C. A virus
D. Carbon
E. tar
F. toxins
G. herbicide
H. vehicles
Answer:
|
D
|
qasc
|
what has a negative impact on the ecosystem when cut down?
A. humans disturb it
B. scarce resources
C. Smoking
D. disease
E. black spruce
F. swamp vegetation
G. deforestation
H. Pesticides
Answer:
|
E
|
qasc
|
Photosynthesis can be found
A. only in rain forests
B. Direct sunlight.
C. Transfers energy
D. our nearest star
E. flow of electrons
F. just about everywhere on Earth
G. only in tropical climates
H. in young plants
Answer:
|
F
|
qasc
|
What live just about everywhere?
A. They have thick fur
B. bats and elephants
C. crocodiles and narwhals
D. rhinos and deer
E. trees and flowers
F. biological diversity
G. with their fur
H. barks and snarls
Answer:
|
E
|
qasc
|
What live just about everywhere on Earth?
A. tazmanian devils
B. gorillas
C. vegetation
D. producers
E. bears
F. Conifers
G. insects
H. humans
Answer:
|
D
|
qasc
|
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