A) Narrow pelvis in male
B) Special protection for testis
C) Prostate gland and seminal vesicles occupy maximum space
D) Require lower temperature than normal body temperature
Correct Answer: D
Solution :
[d] In mammals, scrotal sac or scrotum acts as a thermoregulator and maintain the ambient temperature of testes. It protects the sperms against relatively high temperature.You need to login to perform this action.
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