Multiple Choice
Why is human chorionic gonadotropin (hCG) important early in pregnancy?
A) guides the embryo to the appropriate site for implantation
B) promotes cleavage of the zygote
C) prevent other sperm from fertilization the oocyte
D) prods the corpus luteum to continue producing hormones
E) promotes menstruation
Correct Answer:

Verified
Correct Answer:
Verified
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