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schepotkina [342]
3 years ago
15

Which of the following is essential (needed) for natural selection to occur?

Biology
1 answer:
Stella [2.4K]3 years ago
6 0

Answer:

Genetic variation in species

Explanation:

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true

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vladimir2022 [97]

Answer:

Glomerular Hydrostatic pressure .

Explanation:

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