the graph shows the changing levels of hormones during menstruation and ovulation.\nfollicular phase…

the graph shows the changing levels of hormones during menstruation and ovulation.\nfollicular phase ovulation luteal phase\n1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28\nhormone level\nin general, what happens to the hormone levels between days 21 and 27, just prior to menstruation if the egg was not fertilized?\no hormone levels generally decrease.\no hormone levels generally rise.\no hormone levels remain the same.\no hormone levels go in two different directions.

the graph shows the changing levels of hormones during menstruation and ovulation.\nfollicular phase ovulation luteal phase\n1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28\nhormone level\nin general, what happens to the hormone levels between days 21 and 27, just prior to menstruation if the egg was not fertilized?\no hormone levels generally decrease.\no hormone levels generally rise.\no hormone levels remain the same.\no hormone levels go in two different directions.

Answer

Answer:

Hormone levels generally decrease.

Brief Explanations:

If the egg is not fertilized, the corpus - luteum degenerates in the luteal phase (days 21 - 27). As a result, the production of hormones like progesterone and estrogen decreases, leading to a general decrease in hormone levels prior to menstruation.