Answer:
The flow of individuals in and out of a population introduces new alleles and increases genetic variation within that population.
Explanation:
What is this supposed to mean?
Lipid is a fat and can be used as an energy reserve.
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6.) A - ribosome, endoplasmic reticulum, Golgi Apparatus
7.) D - mitochondrion
8.) D - chloroplast
9.) A - support and protect the cell
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