Secretions of the Leydig cells eventually pass into

the
a. semen.
b. vagina.
c. blood.
d. semen and vagina.
e. semen, vagina, and blood.


Answer: c

Biology & Microbiology

You might also like to view...

The activity of acetylcholine in a synapse is terminated by its_____

A) active transport across the presynaptic membrane B) diffusion across the presynaptic membrane C) active transport across the postsynaptic membrane D) diffusion across the postsynaptic membrane E) degradation on the postsynaptic membrane

Biology & Microbiology

Body cells of human males contain

a. one X chromosome and one Y chromosome. b. two X chromosomes. c. two Y chromosomes. d. two O chromosomes. e. chromosomes X, Y, and O.

Biology & Microbiology

Proteins made on ribosomes may be further modified within which organelle?

a. nucleus. b. lysosomes. c. mitochondria. d. Golgi complex. e. peroxisomes

Biology & Microbiology

Giant kelp is a type of ________ algae.

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology