Multiple Choice
Sperm form when ________ stimulates ________ cells to ________ into sperm.
A) testosterone;seminiferous;divide
B) testosterone;precursor;divide and differentiate
C) androgen;precursor;divide and replicate
D) androgen;seminiferous;divide and differentiate
E) progesterone;precursor;divide
Correct Answer:
Verified
Correct Answer:
Verified
Q42: In males,erectile dysfunction can be caused by
Q43: Sperm are produced by the _.<br>A) prostate
Q44: A woman can become pregnant if she
Q45: A fertilized egg is called a(n)_.<br>A) embryo<br>B)
Q46: All of these organisms reproduce via external
Q48: Maturation of eggs is directly triggered by
Q49: A total of _ of in vitro
Q50: The maximum number of sperm that can
Q51: Fertilization normally occurs in the _.<br>A) uterus<br>B)
Q52: One general cause of infertility in men