Question

1. where are sperm cells produced in the human male?

testes
urethra
prostate

Explanation:

The testes are the male reproductive organs responsible for sperm production. The urethra is a passage for semen and urine, not a production site. The prostate gland secretes fluid for semen but does not produce sperm. Thus, sperm cells are produced in the testes.

Answer:

testes