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Each planet has what? A. different cycles of day and night B. genetic diversity C. identical atmospheres D. life E. structure and function F. water G. global ecosystems H. important habitats Answer:
A
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what causes day and night cycles on a planet? A. seasons B. carbon dioxide C. flow of electrons D. gravitational pull E. fissures of hot, acidic water F. spinning on its axis G. heat energy H. energy of moving objects Answer:
F
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What causes night on a planet? A. clouds B. speed C. Winter D. rotation E. Solar energy F. axis G. heat energy H. wind Answer:
D
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A planet rotating causes A. our nearest star B. varied temperatures C. tides D. humidity E. global warming F. flow of electrons G. gravity H. Physical weathering Answer:
B
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When what rotates are cycles of day and night created? A. helps a species to thrive B. Something that take eight minutes to travel to the Earth C. several different ways D. Changing the angle of the sun E. chemical compound NaCl F. just about everywhere on Earth G. keeping food fresh for long periods of time H. Something that moves in an elliptical orbit Answer:
H
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what rotates causing cycles of day and night? A. bushes B. Mars C. wind D. Winter E. corn F. Sun G. motors H. rings Answer:
B
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What stimulates the reproductive organs to develop testicles? A. sperm B. mechanical C. barnacles D. the penis E. the moon F. testosterone G. Chemical energy H. competition Answer:
F
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what does androgen stimulate? A. Veins and arteries. B. heart C. reproductive organs D. allow growth E. brain F. Quality of life G. heat produced H. feet Answer:
C
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what does testosterone stimulate reproductive tissues to develop? A. penis B. PDAs C. A drug. D. offspring E. ovaries F. Man G. CO 2 H. vagina Answer:
A
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What is formed when testosterone is present? A. competition B. Male genitalia C. Female genitalia D. layers of fat E. Downs syndrome F. Mental retardation G. fur and fat H. Chemical energy Answer:
B
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What hormone stimulates the development of testicles? A. oestrogen B. progesterone C. positive D. Testosterone E. FSH F. stamina G. sweating H. epidermal Answer:
D
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What causes the penis to develop? A. Creatine B. Energy C. Estrogen D. Testicles E. matter vibrating F. Testosterone G. movement H. It expands Answer:
F
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What stimulates the reproductive system to form male organs in growth? A. Chemical energy B. barnacles C. Electrical energy D. a doorbell E. sensory neurons F. peachleaf willow G. Veins and arteries. H. male hormones Answer:
H
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What stimulates the reproductive organs to develop into male organs? A. Something coming from a gland B. Chemical energy C. A compound that donates proton D. certain anabolic hormones E. Something made from fermented ricce F. Electrical energy G. heat produced H. sensory neurons Answer:
D
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What stimulates the reproductive organs to develop into male organs? A. a hormone B. bioaerosols C. Energy. D. Energy E. Leptospirosis F. a doorbell G. seeds H. Chlorophyll Answer:
A
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What is not a cell? A. an object B. eukaryote C. bacteria D. layers of fat E. They may not survive. F. chlorofluorocarbons G. Tobacco mosiac H. prokaryote Answer:
G
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what are not cells? A. bacteria B. humans C. eggs D. A drug. E. an object F. barnacles G. protist H. rabies Answer:
H
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Plants are not what? A. alive B. infected C. green D. animals E. growing F. viruses G. Conifers H. parasites Answer:
F
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what aren't viruses? A. humans B. bioaerosols C. animals D. insects E. barnacles F. homogenous G. bacteria H. mammals Answer:
G
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What are simple units which are neither prokaryotes nor eukaryotes? A. ferns B. viruses C. barnacles D. plants E. bushes F. fungi G. insects H. animals Answer:
B
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Which is not a cell? A. cigarettes B. Chlorophyll C. Leptospirosis D. layers of fat E. an object F. anemia G. all matter H. influenza Answer:
H
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What are not cells, so they are neither prokaryotes nor eukaryotes? A. microorganisms B. members of their own species C. death and devastation D. Influenza orthomyxoviruses E. Something that tapeworms do not have F. Leptospirosis G. tectonic plates being pushed together H. remains of prehistoric life Answer:
D
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What are not cells at all, so they are neither prokaryotes nor eukaryotes? 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 prehistoric life H. Something that smells like rotten eggs Answer:
C
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Stars that have mass larger than 25 solar masses can form what? A. moons B. power stations C. black holes D. an object E. suns F. planets G. scattered light H. heat energy Answer:
C
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what high-mass object forms black holes? A. layers of fat B. an object C. dead stars D. moons E. graptolites F. shooting stars G. milky way H. It expands Answer:
C
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what do astronomers get excited about? A. movements in the earth's crust B. Earth revolving around the sun C. earth's core D. earthworms E. animals F. tectonic plates being pushed together G. Continents drifting H. high-mass stars collapsing Answer:
H
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What is formed by a high-mass star collapses? A. grave error B. an object C. a gravity drain D. mass grave E. deoxyribonucleic acid F. Physical weathering G. gravity depletion H. hydrogen and oxygen Answer:
C
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Black holes are formed from _ stars. A. small B. dead C. new D. SO2 E. deadly F. gas G. matter H. falling Answer:
B
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what does a high-mass star collapsing form? A. forces B. a sphere C. a cube D. a circle E. dangerous F. an object G. comets H. nucleus Answer:
B
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What is the initial cause of black holes? A. energy B. gravity C. heat D. photons E. mechanical F. sun's heat G. cracking H. Smoking Answer:
B
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When do stars fulfill the inevitable conclusion of Einstein's General Theory of Relativity? A. inactive B. Winter C. an object D. observe it E. collapse F. light G. our star H. ligt Answer:
E
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Which type of star is most likely to end up as black hole? A. relatively short lived B. Earth revolving around the sun C. Warm air moving into cold air D. Something formed from skeleton E. Earth orbiting the Sun F. they body they live in G. fissures of hot, acidic water H. remains of prehistoric life Answer:
A
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a black hole is formed by a what diameter star A. heat B. matter C. size D. small E. dead F. nucleus G. burning H. deadly Answer:
D
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What can form a black hole if it collapses? A. heat B. a prism C. nucleus D. sun's heat E. forces F. an object G. the Sun H. starfish Answer:
G
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What is formed when a high mass celestial body collapses? A. rays or beams B. Calcium carbonate C. It gets heated up D. fossil fuels E. scattered light F. layers of fat G. a black hole H. heating liquids Answer:
G
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How do you remove bacteria from food? A. drying B. kill them C. a cuticle D. salting E. cooking F. amoebae G. curing H. boiling Answer:
E
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Doing what to food requires adding the source of energy? A. burning B. burying C. degrading D. hydration E. boiling F. Light G. sharing H. cooking Answer:
H
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What destroys bacteria in food? A. Acids B. O3 C. heat D. cold E. water F. gases G. immune H. energy Answer:
C
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What requires adding heat energy? A. Evaporation B. fixing a table C. boiling D. heating liquids E. Dehydration F. eating bananas G. washing dishes H. cooking meat Answer:
H
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What type of energy can be used to cook food? A. Light B. metabolism C. sluggish D. fossil fuels E. magnetic F. electrical G. Evaporation H. sunlight Answer:
F
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Which surface can food be cooked on? A. ashes B. liquid C. ice D. Earth E. cold oven F. Metal G. glass H. plates Answer:
F
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What do humans add to their food? A. nutrients B. Proteins C. Greenhouse gases D. pain E. gasoline F. Heat energy G. Energy. H. coal Answer:
F
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What does heat energy do? A. igniting fuel and oxidiser B. The bending of a ray of light C. makes digestion easier D. It gets heated up E. Movement of an air mass F. move to different locations G. enormous damage to homes H. to move people Answer:
C
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what requires adding heat energy to cook? A. edible B. corn C. apples D. coffee E. making F. trout G. sugar H. meat Answer:
H
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What are metals good at? A. to move people B. power C. cooling D. voltage E. polarizing F. electricity G. conducting H. magnetizing Answer:
G
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What can make objects heat up well? A. wool B. metal C. paper D. rubber E. the sun F. a prism G. Light H. energy Answer:
B
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If heat is applied to metal the metal will become what? A. rust B. burn C. purple D. gas E. iron F. hot G. metallic H. cold Answer:
F
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Metals become what readily A. acid B. evaporated C. fats D. zinc E. penetrated F. hot G. permeable H. rust Answer:
F
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If heat is conducted to an alloy, the alloy becomes: A. hot B. frozen C. gold D. cold E. cool F. iron G. warm H. separated into parts Answer:
A
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What can happen if a metal is heated? A. change chemical composition B. refract energy C. they bend D. It expands E. electricity F. Relieve pain G. maintains core temperature H. becomes hot Answer:
H
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How does heat make an object hot? A. temperature B. high C. transfer D. It expands E. frozen F. Evaporation G. electricity H. sunlight Answer:
C
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Sunlight can be conducted to the surface of the ocean to make it what? A. moves B. expand C. warm D. ice E. colder F. stay warm G. hotter H. frozen Answer:
G
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If energy is conducted to an object what will happen to that object? A. they will move to another area B. that object will get cold C. Temperature changing D. that object will get smaller E. Earth revolving around the sun F. that object will lose energy G. enormous damage to homes H. that object will get hot Answer:
H
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Metal can transfer heat to an object to make it what? A. fuse B. colder C. less hot D. cooler E. warm F. Bend G. move H. hot Answer:
H
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if heat is conducted to an object then that object will what? A. speed up B. burning C. break down D. dangerous E. electricity F. boiling G. cause burns H. cool off Answer:
G
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If heat is conducted to an object what will that object do? A. heating liquids B. Cool down C. enormous damage to homes D. It gets heated up E. dangerous F. Become colder G. Emit more energy H. Create wealth Answer:
G
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what does not accept heat very well? A. corn B. air C. coal D. fats E. oil F. rust G. Man H. mold Answer:
B
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rocks become hot very what A. cycles B. slow C. Erode D. mostly E. H20 F. expand G. energy H. ligt Answer:
B
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Cold air advancing on warm air cause what? A. Greenhouse gases B. friction C. flooding D. wind storms E. colder weather F. air storms G. ice storms H. thunderstorms Answer:
H
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Cold fronts cause what? A. lightning B. Dehydration C. erosion D. mountains E. sunlight F. rainfall G. sunsets H. flooding Answer:
A
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Where do thunderstorms come from? A. Too much rain in the clouds B. When the environment is too cold C. Earth's axis of rotation is tilted D. fissures of hot, acidic water E. More than one trophic level. F. it flows to a lower level G. Dryness in the environment H. When cold air advances on warm air Answer:
H
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Cold fronts can give birth to what? A. rays or beams B. heat energy C. warm weather D. high pressure E. fur and fat F. influenza G. tornadoes H. rising tides Answer:
G
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Which situation can cause a thunderstorm? A. Fog rising over a lake B. pressure differences. C. Earth's axis of rotation is tilted D. Setting up lightning rods E. Cold air advancing on cold air F. Cold air advancing on warm air G. Changing the angle of the sun H. fall moving to winter Answer:
F
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What does cold air replacing warm air cause? A. Greenhouse gases B. Pollution C. Dehydration D. thunderstorms E. steady barometer readings F. hypothyroidism G. constant air pressure H. stagnant air temperature Answer:
D
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Cold fronts cause what as they pass by? A. lightning B. flooding C. vaporization D. bleaching E. Fog is formed F. solar coronas G. eclipses H. rainfall Answer:
A
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Depressions can be associated with what? A. sweating B. Tropical C. laugheter D. decrease stamina E. lack of storms F. happiness G. thunderstorms H. erosion Answer:
G
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be prepared for clear, cold days after what A. global warming B. spring C. droughts D. heat waves E. thunderstorms F. Dehydration G. Greenhouse gases H. Animal survival Answer:
E
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What causes lightning? A. dust B. energy C. cold fronts D. sunlight E. Energy. F. scattered light G. fire H. heat energy Answer:
C
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when is fog common? A. summer end B. before thunderstorms C. The area was once underwater D. dry and hot E. It used to be covered by water F. never G. outer space H. under water Answer:
B
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What causes tornadoes? A. Electrical energy B. scattered light C. hypothyroidism D. Time and energy E. harmful substances F. Cold fronts. G. Tropical H. heat energy Answer:
F
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Boundaries between air masses can cause A. Dehydration B. friction C. rain or sun shine D. permineralization E. heat energy F. Pollution G. Movement H. thunderstorms Answer:
H
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What do cold fronts cause? A. death B. complex C. wind D. streams E. deadly F. disease G. havoc H. mildew Answer:
G
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What aspect of an bject causes the gravitational force exerted by that object? A. atmosphere B. kinetic C. motion D. two E. barrel F. shape G. TRH H. weight Answer:
H
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What causes the gravitational force exerted by an asteroid? A. a tree falling B. flow of electrons C. the shape of the asteroid D. kinetic energy E. solid, liquid, gas F. the mass of the asteroid G. the sound of the asteroid H. the color of the asteroid Answer:
F
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The weight of an item causes its what? A. Temperature B. decreases its bodily water C. gravitational weight D. kinetic energy E. gravitational height F. gravitational wave G. relocation H. magnetism Answer:
C
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The mass of an object causes force exerted by the object which can be described as A. Inertial mass B. Velocity C. kinetic energy D. Energy. E. acceleration F. friction G. supersonic H. Force Answer:
A
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What happens to the mass of an object when exerted by the object? A. It gets heated up B. absorb light energy C. heat is produced D. kinetic energy E. a hemisphere is tilted away from the sun F. is attractive not repulsive G. deadly and devastating H. a tree falling Answer:
F
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The mass of an object causes _. A. heat is produced B. kinetic energy C. It gets heated up D. a constant impelling force E. a tree falling F. a lot of human deaths G. principals of aerodynamics H. body temperature reduces Answer:
D
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What accelerates an object? A. transportation technology B. chemical messengers C. kinetic energy D. electromagnetic energy E. gravitational force F. flow of electrons G. a hydraulic system H. heat energy Answer:
E
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the mass of an object causes the what exerted by that object? A. electromagnetic energy B. Electrical energy C. attractive force D. heat energy E. friction F. solid, liquid, gas G. energy of moving objects H. kinetic energy Answer:
C
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What causes gravity on the Earth? A. the Sun B. friction C. heat D. Movement E. wind F. ligt G. quadriceps H. mines Answer:
A
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What causes the amount of attraction exerted by an object? A. mass B. motion C. motors D. heat E. energy F. wind G. fibers H. fields Answer:
A
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what allows for both asexual and sexual reproduction? A. being dead B. fungi C. amoeba D. offspring E. plants F. humans G. Flowers H. barnacles Answer:
E
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what have both asexual and sexual reproduction? A. h2o B. orchids C. humans D. insects E. fungi F. toads G. ferns H. amoeba Answer:
G
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Alternation of generations allows for different methods of producing: A. genders B. music C. Chlorophyll D. trees E. Plants growth F. offspring G. rays or beams H. infection Answer:
F
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The most advantageous type of reproduction can be chosen when generational what is used? A. Plants growth B. alternation C. competition D. Chemical energy E. A computer F. colors G. Energy. H. Energy Answer:
B
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a point what allows for both asexual and sexual reproduction? A. trees B. graptolites C. barnacles D. orchids E. Summer F. mutation G. Most plants H. pine Answer:
F
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What undergoes alternation of generations? A. seeds B. Oak C. trees D. Flowers E. animals F. Conifers G. insects H. plants Answer:
H
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What allows for budding? A. By wind and rain B. peachleaf willow C. Light passing through water D. Veins and arteries. E. alternation of generations F. photosynthesis G. Something that makes plants green H. the looseness of soil Answer:
E
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What allows for an organism to create young by sexual and asexual means? 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 Answer:
H
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How do snails reproduce? A. Asexually B. seeds C. Sexually D. ligt E. mechanical F. Eggs G. Pollination H. movement Answer:
C
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What reproduces sexually? A. humans B. sunlight C. ferns D. squids E. Flowers F. bacteria G. trees H. plants Answer:
D
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Which of the following organisms would reproduce sexually and not asexually? A. Flowers B. plants C. amoeba D. bacteria E. fungus F. snail G. fungi H. insects Answer:
F
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dominant invertebrate reproduce how? A. ligt B. in trees C. sexually D. in sterile conditions E. seeds F. competition G. without sex H. colors Answer:
C
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what reproduces sexually? A. ferns B. density C. clams D. h2o E. toads F. legumes G. bacteria H. bamboo Answer:
C
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the second-largest invertebrate group reproduce how A. orchids B. insects C. with flowers D. with spores E. sexually F. with seeds G. four limbs H. ferns Answer:
E
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squids do what sexually? A. produce light B. Catch prey C. survive D. eat E. reproduce F. migrate G. reincarnate H. think Answer:
E
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What types of animals reproduce sexually? A. virus B. produce offspring C. larvae D. Some animals with shells E. mate with females F. By wind and rain G. spread flower seeds H. acellular Answer:
D
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How do squids reproduce? A. while flying B. seeds C. split in two D. electrically E. sexually F. asexually G. movement H. fertile Answer:
E
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What reproduces sexually? A. ferns B. toads C. legumes D. clams E. fission F. rocks G. the Sun H. bamboo Answer:
D
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