Ques:Read the passage below and choose the right answer to the following question (choices are near surface fossils or farther down fossils ):  The main law is the law of superposition. This law states that deeper rock layers are older than layers closer to the surface.   Bryan was tasked with categorizing various fossils that the archeology team dug up. He knew they found some in rock layers near the surface and others in layers much farther below the ground. Which should he categorize as the older ones near surface fossils or farther down fossils?

Ans:farther down fossils
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Ques:Read the passage below and choose the right answer to the following question (choices are increase or or decrease? ):  In the thermosphere, temperatures increase as altitude increases.   If a person should descend from the thermosphere to the ground, would the air temperature increase or or decrease??

Ans:decrease?
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Ques:Read the passage below and choose the right answer to the following question (choices are increase or decrease ):  Bacteria with a mutation the helps resist antibiotics increase in numbers, so the mutation becomes more common.   If Milo is growing a certain type of bacteria that can resist antibiotics and he decreases the amount of bacteria he is growing, would mutations in the bacteria increase or decrease?

Ans:decrease
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Ques:Read the passage below and choose the right answer to the following question (choices are stronger or weaker ):  Aerobic exercise increases the size and strength of muscles in the heart and helps all your muscles develop greater endurance.   If one trains aerobic exercises, their heart muscles will become stronger or weaker?

Ans:
stronger
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