Question

which of the following best describes one way the endocrine system effects the reproductive system?
choose one option
a the endocrine system directly produces sperm cells in men and egg cells in women, both which are needed for puberty.
b the reproductive system produces hormones that are required in order for the endocrine system to work properly.
c the endocrine system produces hormones that make puberty possible.
d the endocrine system regulates mood and metabolism, both which are necessary for reproduction.

Explanation:

• Option A: The endocrine system does not directly produce sperm or egg cells (the reproductive system does), so A is incorrect.
• Option B: The question is about how the endocrine system affects the reproductive system, but B describes how the reproductive system affects the endocrine system, so B is incorrect.
• Option C: The endocrine system produces hormones (like sex hormones) that trigger and regulate puberty, which is a key development for the reproductive system, so this is correct.
• Option D: While the endocrine system does regulate mood and metabolism, this is not a direct effect on the reproductive system's function (like puberty or gamete production), so D is incorrect.

Answer:

C. The endocrine system produces hormones that make puberty possible.