Which statement is true about impact craters?
a. impact craters form when stars...
Biology, 30.09.2019 04:30 salvadorjr1226p4zkp3
Which statement is true about impact craters?
a. impact craters form when stars collide with planets.
b. they are caused by volcanoes.
c. they only exist on the moon.
d. earth has impact craters
Answers: 2
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All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.
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The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.
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A60-tooth gear is connected to a 72-tooth gear. if the smaller gear turns 12 times, how many turns does the larger gear make?
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When rutherford performed his metal foil experiment, he was surprised that most of the alpha particles
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