dataset stringclasses 4
values | id stringlengths 5 14 | question stringlengths 1 932 | choices dict | answer stringclasses 8
values |
|---|---|---|---|---|
sciq | sciq101 | What are the specfic types of proteins that determine your blood type called? | {
"A": "Globulins",
"B": "antigens",
"C": "Plasma",
"D": "antibodies"
} | B |
sciq | sciq102 | What results when gas particles rebound off the walls of their container? | {
"A": "pull",
"B": "weight",
"C": "pressure",
"D": "light"
} | C |
sciq | sciq103 | What term is used for the difference in the placement of an object from one time to another? | {
"A": "variation",
"B": "replacement",
"C": "diffusion",
"D": "displacement"
} | D |
sciq | sciq104 | What is the only known planet with large amounts of water? | {
"A": "earth",
"B": "jupiter",
"C": "saturn",
"D": "mars"
} | A |
sciq | sciq105 | What umbrella term describes small structures that exist within cells and perform specialized functions? | {
"A": "organisms",
"B": "organelles",
"C": "macromolecules",
"D": "atoms"
} | B |
sciq | sciq106 | What happens to the rate of chemical reactions in higher temperatures? | {
"A": "they increase",
"B": "they become erratic",
"C": "they decrease",
"D": "they stop"
} | A |
sciq | sciq107 | What were the first particles with mass to be directly confirmed to have the wavelength proposed by de broglie? | {
"A": "ions",
"B": "negatrons",
"C": "electrons",
"D": "protons"
} | C |
sciq | sciq108 | What is determined by the amount of energy in molecules? | {
"A": "kingdom",
"B": "state of matter",
"C": "momentum",
"D": "radioactivity"
} | B |
sciq | sciq109 | What are the active transport mechanisms by which molecules enter and leave the cell inside vesicles? | {
"A": "endocytosis and exocytosis",
"B": "oxidation and exocytosis",
"C": "endocytosis and oxidation",
"D": "dielectric and exocytosis"
} | A |
sciq | sciq110 | The important equation pv = nrt holds true for substances in what state of matter? | {
"A": "solids",
"B": "products",
"C": "liquids",
"D": "gas"
} | D |
sciq | sciq111 | What are the three classifications of elements? | {
"A": "alkaloids, metaloids, and non-metals",
"B": "metals, non-metals and alkaloids",
"C": "metals, non-metals and metaloids",
"D": "metals, metaloids, and alkaloids"
} | C |
sciq | sciq112 | What is used to convert concentrations to collisions per second? | {
"A": "particles factor",
"B": "collision meter",
"C": "speeds factor",
"D": "frequency factor"
} | D |
sciq | sciq113 | What is the process in which one cell divides to form two new cells called? | {
"A": "cell direction",
"B": "Cell Formation",
"C": "cell contribution",
"D": "cell division"
} | D |
sciq | sciq114 | When the helium is gone, the stars become what? | {
"A": "comets",
"B": "white dwarfs",
"C": "red giants",
"D": "yellow dwarfs"
} | B |
sciq | sciq115 | How does alcohol expand over a wide range of temperatures? | {
"A": "erratically",
"B": "uniformly",
"C": "exponentially",
"D": "variably"
} | B |
sciq | sciq116 | Like other bryophytes, moss plants spend most of their life cycle as what? | {
"A": "protozoa",
"B": "gametophytes",
"C": "copepods",
"D": "zygotes"
} | B |
sciq | sciq117 | How is carbon dioxide and water vapor that is produced by cellular respiration released? | {
"A": "peroxidation",
"B": "fermentation",
"C": "exhalation",
"D": "evaporation"
} | C |
sciq | sciq118 | Thousands of receptor cells that detect the sex attractant equip each filament of what structure? | {
"A": "flagella",
"B": "molecule",
"C": "antenna",
"D": "optic nerve"
} | C |
sciq | sciq119 | What is the name of the spacecraft that has performed the closest flyby of uranus? | {
"A": "voyager 2",
"B": "Mercury 7",
"C": "centaur 2",
"D": "Zodiac 4"
} | A |
sciq | sciq120 | Metabolic enzymes catalyze catabolic reactions that break down what? | {
"A": "lipids",
"B": "proteins",
"C": "carbohydrates",
"D": "impurities"
} | C |
sciq | sciq121 | What is energy that travels in the form of an electromagnetic wave? | {
"A": "light",
"B": "sound",
"C": "microwave",
"D": "gravity"
} | A |
sciq | sciq122 | Water's very polar compound causes most solutes to do what? | {
"A": "combine",
"B": "repel",
"C": "dissolve",
"D": "gel"
} | C |
sciq | sciq123 | What is a simple sugar such as fructose or glucose? | {
"A": "galactose",
"B": "disaccharide",
"C": "monosaccharide",
"D": "polysaccharides"
} | C |
sciq | sciq124 | What are daily changes in the level of ocean water called? | {
"A": "floods",
"B": "waves",
"C": "tides",
"D": "currents"
} | C |
sciq | sciq125 | What organ do most fish have that is used to detect movement and vibration in the surrounding water? | {
"A": "lateral line",
"B": "eye",
"C": "nares",
"D": "operculum"
} | A |
sciq | sciq126 | What is the unit of evolution? | {
"A": "the population",
"B": "the cell",
"C": "a phylum",
"D": "dna"
} | A |
sciq | sciq127 | Hair sticks out from the epidermis, but it grows from the? | {
"A": "bone",
"B": "fat",
"C": "humus",
"D": "dermis"
} | D |
sciq | sciq128 | The turbine of a windmill spins and creates what? | {
"A": "lightning",
"B": "pollution",
"C": "electricity",
"D": "grains"
} | C |
sciq | sciq129 | Is sleep an active or inactive state in the brain? | {
"A": "active",
"B": "different",
"C": "inactive",
"D": "intense"
} | A |
sciq | sciq130 | What is the term for reproductive cells, such as sperm and egg? | {
"A": "parasites",
"B": "gametes",
"C": "spores",
"D": "nucleus"
} | B |
sciq | sciq131 | What is an attitude of doubt about the truthfulness of claims that lack empirical evidence? | {
"A": "independent variable",
"B": "skepticism",
"C": "speculation",
"D": "conspiracy"
} | B |
sciq | sciq132 | The hexapoda subphylum includes mainly what type of animal? | {
"A": "birds",
"B": "mammals",
"C": "insects",
"D": "spiders"
} | C |
sciq | sciq133 | The sun’s gravity is relatively strong because the force of gravity between two objects is directly proportional to their what? | {
"A": "masses",
"B": "rocks",
"C": "tissues",
"D": "Liquids"
} | A |
sciq | sciq134 | Because of its composition, oil does not do what in water? | {
"A": "dissolve",
"B": "separate",
"C": "form",
"D": "explode"
} | A |
sciq | sciq135 | Earthworms and segmented worms belong to what phylum? | {
"A": "annelida",
"B": "bryozoa",
"C": "protazoa",
"D": "nematoda"
} | A |
sciq | sciq136 | What is one major cause of skin cancer? | {
"A": "visible light",
"B": "sunscreen",
"C": "infrared light",
"D": "ultraviolet light"
} | D |
sciq | sciq137 | When sand is deposited along a shoreline, what is created? | {
"A": "island",
"B": "bay",
"C": "beach",
"D": "dunes"
} | C |
sciq | sciq138 | What's the name for the process where pollen is transferred to the ovules of a seed plant? | {
"A": "pollination",
"B": "condensation",
"C": "hibernation",
"D": "combination"
} | A |
sciq | sciq139 | The cell body contains what central structure along with other organelles? | {
"A": "electron",
"B": "neutron",
"C": "nucleus",
"D": "protons"
} | C |
sciq | sciq140 | Different types of interference include destructive and what else? | {
"A": "constructive",
"B": "active",
"C": "consistent",
"D": "helpful"
} | A |
sciq | sciq141 | What is the main component of phytoplankton? | {
"A": "amoebas",
"B": "seawater",
"C": "cells",
"D": "algae"
} | D |
sciq | sciq142 | What kind of lines does a diffraction grating produce? | {
"A": "evenly spaced lines",
"B": "properly spaced lines",
"C": "randomly spaced lines",
"D": "nearly spaced lines"
} | A |
sciq | sciq143 | What line of latitude is an equal distance from both the north and south poles? | {
"A": "divider",
"B": "meridian",
"C": "equator",
"D": "mid-part"
} | C |
sciq | sciq144 | Comparisons of amino acid sequences can shed light on the evolutionary divergence of what? | {
"A": "related species",
"B": "birds",
"C": "dinosaurs",
"D": "mammals"
} | A |
sciq | sciq145 | What organ protects the body from injury, water loss, and microorganisms? | {
"A": "hair",
"B": "skin",
"C": "liver",
"D": "heart"
} | B |
sciq | sciq146 | What class of animals, translated as “head foot”, includes octopuses, squids, cuttlefish, and nautilus? | {
"A": "crustaceans",
"B": "bivalves",
"C": "cephalopods",
"D": "mollusks"
} | C |
sciq | sciq147 | Newton’s third law of motion describes what property of forces that means balance? | {
"A": "symmetry",
"B": "gravity",
"C": "magnetism",
"D": "acceleration"
} | A |
sciq | sciq148 | What do all cells have in common? | {
"A": "life span",
"B": "small size",
"C": "same function",
"D": "same shape"
} | B |
sciq | sciq149 | What nerves attached to the brain are mainly responsible for motor and sensory functions? | {
"A": "cranial nerves",
"B": "autonomic nerves",
"C": "stimulation nerves",
"D": "somatic nerves"
} | A |
sciq | sciq150 | Around 1200 species of what broad animal group are currently at risk of extinction due to human activity? | {
"A": "reptiles",
"B": "amphibians",
"C": "birds",
"D": "mammals"
} | C |
sciq | sciq151 | Arachidic, stearic, and palmitic fatty acids are examples of what type of fatty acid? | {
"A": "saturated",
"B": "integral",
"C": "compacted",
"D": "neutral"
} | A |
sciq | sciq152 | What is the term for any behavior that occurs only after experience or practice? | {
"A": "practiced behavior",
"B": "studied behavior",
"C": "saved behavior",
"D": "learned behavior"
} | D |
sciq | sciq153 | What human traits are controlled by more than one gene? | {
"A": "autolysis traits",
"B": "polygenic traits",
"C": "mutant traits",
"D": "maladaptive traits"
} | B |
sciq | sciq154 | Which pollution can cause lung cancer and can also make asthma and other diseases worse? | {
"A": "air pollination",
"B": "climate pollution",
"C": "air pollution",
"D": "water pollution"
} | C |
sciq | sciq155 | Transgenic animals are animals that have incorporated a gene from another species into their what? | {
"A": "enemies",
"B": "food",
"C": "habitats",
"D": "genome"
} | D |
sciq | sciq156 | What is the term for how close a measurement is to the true value? | {
"A": "validity",
"B": "correctness",
"C": "frequency",
"D": "accuracy"
} | D |
sciq | sciq157 | What are clouds on earth made of? | {
"A": "water vapor",
"B": "carbon dioxide gas",
"C": "rain",
"D": "ozone"
} | A |
sciq | sciq158 | What do you call compounds that have covalent bonds? | {
"A": "ions",
"B": "reflectivity compounds",
"C": "covalent compounds",
"D": "valence compound"
} | C |
sciq | sciq159 | Stress building up at the same rate over time at a fault causes what phenomenon? | {
"A": "storms",
"B": "volcanoes",
"C": "erosion",
"D": "earthquakes"
} | D |
sciq | sciq160 | Which types of muscles cause bones to move when they retract? | {
"A": "skeletal muscles",
"B": "working muscles",
"C": "bone muscles",
"D": "active muscles"
} | A |
sciq | sciq161 | What do you call a condensation reaction in which an ester is formed from an alcohol and a carboxylic acid? | {
"A": "esterisation",
"B": "decarboxylation",
"C": "transesterification",
"D": "esterification"
} | D |
sciq | sciq162 | Chloroplasts are the little green particles in plants made up of what colorful pigment? | {
"A": "carbonate",
"B": "verdigris",
"C": "chlorophyll",
"D": "melanin"
} | C |
sciq | sciq163 | What scale measures acidity? | {
"A": "ph scale",
"B": "richter scale",
"C": "salinity scale",
"D": "frequency scale"
} | A |
sciq | sciq164 | For the nervous system to function, neurons must be able to send and receive what? | {
"A": "pulses",
"B": "signals",
"C": "proteins",
"D": "information"
} | B |
sciq | sciq165 | What type of plant is the dominant group of land plants? | {
"A": "grass plants",
"B": "vascular plants",
"C": "oxygen plants",
"D": "thermal plants"
} | B |
sciq | sciq166 | The hydroxyl radical is highly reactive because it has what? | {
"A": "unpaired electron",
"B": "paired electron",
"C": "paired proton",
"D": "unpaired neutron"
} | A |
sciq | sciq167 | What gases move in and out of blood during gas exchange? | {
"A": "oxygen, carbon dioxide",
"B": "oxygen, carbon monoxide",
"C": "oxygen, nitrogen",
"D": "nitrogen, carbon dioxide"
} | A |
sciq | sciq168 | The theory that establishes the concepts of atoms and how they compose matter is called what? | {
"A": "unified matter theory",
"B": "modern atomic theory",
"C": "contemporary atomic theory",
"D": "modern particle theory"
} | B |
sciq | sciq169 | Which factor has a big impact on coastal climates? | {
"A": "tsunami",
"B": "large ocean currents",
"C": "tide",
"D": "ocean waves"
} | B |
sciq | sciq170 | What is the name for the male gamete? | {
"A": "chromatid",
"B": "egg",
"C": "sperm",
"D": "ova"
} | C |
sciq | sciq171 | What is a rigid layer that surrounds the plasma membrane of a plant cell? | {
"A": "the cell center",
"B": "the nucleic wall",
"C": "the cell wall",
"D": "mitochondria"
} | C |
sciq | sciq172 | Elements below the second period, such as silicon, do not form what as readily as second-period elements, and when they do form, they are weaker than those formed by second-period elements? | {
"A": "magnetic bonds",
"B": "covalent bonds",
"C": "n bonds",
"D": "k. bonds"
} | C |
sciq | sciq173 | Leaves respond to these environmental stimuli by producing less what? | {
"A": "oxygen",
"B": "chlorophyll",
"C": "carbonate",
"D": "energy"
} | B |
sciq | sciq174 | The muscles of the anterior compartment of the lower leg are generally responsible for dorsiflexion, and the muscles of the posterior compartment of the lower leg are generally responsible for this? | {
"A": "posterior flexion",
"B": "ganglion flexion",
"C": "plantar flexion",
"D": "walking flexion"
} | C |
sciq | sciq175 | Where does the nucleus store chromatin ? | {
"A": "ribosome",
"B": "chloroplasts",
"C": "nucleoplasm",
"D": "xerophyte"
} | C |
sciq | sciq176 | What is the middle layer that hair pass through before exiting at the surface of the skin? | {
"A": "epidermis",
"B": "dermis",
"C": "epithelial tissue",
"D": "cuticle"
} | A |
sciq | sciq177 | What part of a chromosome exists in different states of condensation at different times? | {
"A": "pellicle",
"B": "centromeres",
"C": "chromonema",
"D": "the chromatin"
} | D |
sciq | sciq178 | From where have the earliest ocean plants thought to have evolved? | {
"A": "green pepinia ancestor",
"B": "green alga ancestor",
"C": "simple alga ancestor",
"D": "simple coral ancestor"
} | B |
sciq | sciq179 | What is a pair of valence electrons in a bonded atom that does not participate in bonding called? | {
"A": "isolated pair",
"B": "opposite pair",
"C": "lone pair",
"D": "hostile pair"
} | C |
sciq | sciq180 | Some marine algae have evolved special structures capable of what plant process? | {
"A": "respiration",
"B": "photosynthesis",
"C": "pollination",
"D": "seed germination"
} | B |
sciq | sciq181 | What type of protein fibers in the cytoskeleton are the narrowest? | {
"A": "capillaries",
"B": "microfilaments",
"C": "mitosis",
"D": "macrophages"
} | B |
sciq | sciq182 | What kind of energy positions do electrons occupy during ground state? | {
"A": "lowest energy positions",
"B": "relative energy positions",
"C": "closest energy positions",
"D": "highest energy positions"
} | A |
sciq | sciq183 | A change in the sequence of bases in dna or rna is called a what? | {
"A": "infection",
"B": "isolation",
"C": "mutation",
"D": "accumulation"
} | C |
sciq | sciq184 | The heart contracts rhythmically to pump what to the lungs and the rest of the body? | {
"A": "blood",
"B": "Cerumen",
"C": "Bile",
"D": "Chyle"
} | A |
sciq | sciq185 | Bone tissues include compact bone, spongy bone, bone marrow, and? | {
"A": "cartilage",
"B": "esophagus",
"C": "epithelium",
"D": "periosteum"
} | D |
sciq | sciq186 | Fractures, osteoarthritis, and rickets are problems of which body system? | {
"A": "skeletal system",
"B": "digestive system",
"C": "cardiovascular system",
"D": "circulatory system"
} | A |
sciq | sciq187 | What type of animals are known for being playful and frisky? | {
"A": "snakes",
"B": "cows",
"C": "giant tortoises",
"D": "sea otters"
} | D |
sciq | sciq188 | What did sir isaac newton's famous law help people understand? | {
"A": "light",
"B": "gravity",
"C": "motion",
"D": "radio waves"
} | B |
sciq | sciq189 | Some prokaryotes form spores for survival called what? | {
"A": "rhizomes",
"B": "endospores",
"C": "buds",
"D": "gymnosperms"
} | B |
sciq | sciq190 | The skin is a familiar organ made of what kind of tissue? | {
"A": "epithelial tissue",
"B": "aberrant tissue",
"C": "innate tissue",
"D": "recurrent tissue"
} | A |
sciq | sciq191 | Chlorine is a nonmetal and gains one electron in becoming a what? | {
"A": "sulfate",
"B": "anion",
"C": "carbonate",
"D": "atom"
} | B |
sciq | sciq192 | What is the most common type of cancer in adult males? | {
"A": "lung",
"B": "leukemia",
"C": "stomach",
"D": "prostate"
} | D |
sciq | sciq193 | What type of energy can be used to change the position or shape of an object, thus giving it potential energy? | {
"A": "binary energy",
"B": "harmonic energy",
"C": "static energy",
"D": "kinetic energy"
} | D |
sciq | sciq194 | Compounds containing an atom of what element, bonded in a hydrocarbon framework, are classified as amines? | {
"A": "hydrogen",
"B": "oxygen",
"C": "ammonia",
"D": "nitrogen"
} | D |
sciq | sciq195 | What results when a force does work? | {
"A": "side effect",
"B": "movement",
"C": "momentum",
"D": "pressure"
} | B |
sciq | sciq196 | What structure passes oxygen and nutrients to a growing fetus in mammals? | {
"A": "placenta",
"B": "spinal cord",
"C": "uterus",
"D": "vas deferens"
} | A |
sciq | sciq197 | What is an interesting example of a molecule with two central atoms, which are both c atoms? | {
"A": "sulfur",
"B": "chloride",
"C": "acetylene",
"D": "water"
} | C |
sciq | sciq198 | Chemical and solar cells are devices that change chemical or light energy to what? | {
"A": "cellular",
"B": "electrical energy",
"C": "temperature energy",
"D": "occurring energy"
} | B |
sciq | sciq199 | One gram of proteins provides how many calories of energy? | {
"A": "two",
"B": "eight",
"C": "zero",
"D": "four"
} | D |
sciq | sciq200 | What is a sac filled with fluid or other material? | {
"A": "Golgi apparatus",
"B": "a lesion",
"C": "a cyst",
"D": "a receptacle"
} | C |
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