4 years ago

How does genetic variation create new species over time?

1 answer:

4 0

Genetic variation describes naturally occurring genetic differences among individuals of the same species. This variation permits flexibility and survival of a population in the face of changing environmental circumstances. Consequently, genetic variation is often considered an advantage, as it is a form of preparation for the unexpected.

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Hemophilia B is an X-linked recessive trait that causes problems with blood-clotting.

nikdorinn [45]

Answer:

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Explanation:

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3 years ago

What’s the answer to this?

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James was diagnosed with atherosclerosis, which is:___________a) a condition in which oxygen levels in the blood are reduced. b)

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3 years ago

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zubka84 [21]

Answer:

Ectoderm

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3 years ago