Biology of Humans 4th Edition by Judith Goodenough,Betty McGuire

Exercise 2

Choose the incorrect statement about semen. a. It helps lubricate passageways in the male reproductive system, so sperm travel through them more easily. b. Sperm cells make up most of the volume of semen. c. It helps reduce the acidity of the female reproductive system, thereby increasing sperm survival. d. It contains nourishment for the sperm