About 60% of semen is formed by the secretion of_________
A. Cowper's gland
B. seminiferous tubule
C. prostrate gland
D. Seminal vesicles
Answer:D
About 60% of semen is formed by the secretion of_________
A. Cowper's gland B. seminiferous tubule C. prostrate gland D. Seminal vesicles