Answer:
i need more info to answer this question
Explanation:
<span>D. the crust
Thats the surface of the earth.</span>
Cancellous bone is sometimes called a dense bone.
So the answer would be A
Small populations
In small population sizes, inbreeding, or mating between individuals with similar genetic makeup, is more likely to occur, thus perpetuating more common alleles to the point of fixation, thus decreasing genetic diversity.
Its A i just took the quick check