Evolution by Genetic Drift Is Most Obvious In

question 57

Multiple Choice

Evolution by genetic drift is most obvious in:

• A)invertebrate species.
• B)migratory species.
• C)aquatic populations.
• D)small populations.

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Definitions:

Lateral Hypothalamus

An area of the brain that plays a significant role in regulating hunger and thirst.

Ventromedial Hypothalamus

A region of the brain involved in regulating hunger, satiety, and body weight.

Ghrelin

A hormone produced in the stomach that stimulates appetite and promotes food intake.

Ventromedial Hypothalamus

A region of the brain that plays a critical role in regulating satiety, metabolism, and body weight.