Natural Selection Sorts on

question 13

Multiple Choice

Natural selection sorts on

• A)phenotypic, not genotypic, differences in a population.
• B)genotypic, not phenotypic, differences in a population.
• C)both genotypic and phenotypic differences in a population.
• D)None of the above

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Definitions:

Sex Glands

Organs that produce sex hormones and gametes, such as the ovaries and testes.

Hypergonadism

A condition characterized by excessive activity of the gonads, leading to an overproduction of hormones such as testosterone or estrogen.

Hypothyroidism

A condition in which the thyroid gland doesn't produce enough thyroid hormone, leading to a slowdown in bodily functions.

Myxedema

A severe form of hypothyroidism characterized by swelling of the skin and underlying tissues giving a waxy consistency, most notable in the face.