Multiple Choice
So-called "combination" birth control pills function in contraception by
A) inhibiting the release of GnRH, FSH, and LH.
B) irritating the uterine lining so as to prevent implantation.
C) causing spontaneous abortions.
D) blocking progesterone receptors, so that pregnancy cannot be maintained.
E) binding to and inactivating any sperm that enter the oviduct.
Correct Answer:

Verified
Correct Answer:
Verified
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