How do birth control pills prevent fertilization?

A. They prevent follicle development and ovulation.
B. They prevent implantation.
C. They alter the uterine environment so that sperm cannot survive.
D. They inhibit menstruation.
E. The provide hCG, indicating that fertilization has already occurred.


Answer: A

Biology & Microbiology

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Which is NOT ordinarily capable of being reduced at

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Ants, termites, and some other insects as well as

mole-rats are __________. Fill in the blank(s) with the appropriate word(s).

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The light reactions of photosynthesis result in which of the following?

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