Answer:
True.
Explanation:
Genetic drift occurs when a species migrates into another one, therefore making a new variation of the species.
A and D are almost entirely solid solid
Answer: 1. (A bat food supply decreased.)
Explanation:
Answer:
16) This person is a female.
17) This female is affected with "Triple X syndrome" .
18) This is known because there are three X chromosomes, and zero y chromosomes.
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