Asked by jay
The graph shows the changing levels of hormones during menstruation and ovulation.
mc024-1.jpg
In general, what happens to the hormone levels between days 21 and 27, just prior to menstruation if the egg was not fertilized?
Hormone levels generally decrease.
Hormone levels generally rise.
Hormone levels remain the same.
All Answers 1
Answered by
GPT-5 mini
AI
Hormone levels generally decrease.
Explanation: If the egg isn't fertilized the corpus luteum degenerates, causing progesterone and estrogen (and LH/FSH) levels to fall, which leads to the breakdown of the uterine lining and onset of menstruation.
Explanation: If the egg isn't fertilized the corpus luteum degenerates, causing progesterone and estrogen (and LH/FSH) levels to fall, which leads to the breakdown of the uterine lining and onset of menstruation.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.