Answer: old bones of animals/mammals that’s are extinct
Explanation: plz give brainlest
Answer:
1% of the atmosphere is made up of elements other than N and O
Explanation:
hope it helps
It may make birds confused as to when the food source will be there, so they stop visiting because the food source isn't there when they thought it was going to be. So I think they would stop migrating because of confusion mainly.
Answer:
D
Variation existed in the traits of the fox population. Foxes with smaller ears and noses were able to stay warmer and were more likely to survive and reproduce to pass their genes on to offspring. Over time, the fox population showed a shift to smaller ears and noses.
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It will result in less oxygen released into the atmosphere, erosion, animal extinction.
<span>Through the process of photosynthesis, trees
absorb carbon dioxide from the atmosphere and release oxygen into the
atmosphere. If the
number of trees decreases as the consequence of clear-cutting a rainforest, less oxygen
released into the atmosphere and more co2 buildup.</span>
<span>Further, tree roots hold the earth in place, so with less trees, erosion
could occur without the tree roots to hold the earth in place.</span>
<span>Nevertheless, trees represent habitat for many animals, therefore <span>if the
number of trees are cleared-out, loss of
habitat of many animals will occur and diversity could decrease.</span></span>