Explanation: Crossing over occurs in Prophase I. It's when the homologous chromosmes switch genes with each other. This ways, genes are recombined, unique chromosmes are made!

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What happens to a species when it becomes extinct? A. A few members adapt to a new environment. B. Most members move to a new en

blagie [28]

Answer:

D. is your answer

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The formation of new organisms is called _____.

Gwar [14]

The answer is A, reproduction.

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The pigment molecules responsible for photosynthesis are located in the

chubhunter [2.5K]

Answer D) : from testing the starch by iodine

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