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Answer:
why do birth control pills contain progesterone?
B) Progesterone Kills sperm Cells.
~batmans wife dun dun dun....
Birth control pills contain progesterone because Progesterone controls the release of eggs.
How does progesterone prevent birth.
- Progesterone and estrogen are hormones that are synthesized in birth control pills.
- They keep hormone levels steady, which prevents ovulation.
- The ovary doesn't get the signal to release an egg if estrogen levels aren't high enough. Keep in mind that if you don't have an egg, you won't be able to conceive.
- Ovulation is prevented when estrogen and progestin are combined (the release of eggs from the ovaries).
- They also alter the uterine lining (womb) to prevent pregnancy, as well as the mucus at the cervix (uterine opening) to keep sperm (male reproductive cells) out.
learn more about progesterone here:
https://brainly.com/question/464514
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