What does the ovarian cycle image above illustrate?
A)A rise in the level of luteinizing hormone brings about ovulation.
B)A rise in the level of estrogen brings about ovulation.
C)The endometrium is thinner during the first half of the cycle than during the latter half.
D)A corpus luteum is necessary for ovulation.

Question

Quizplus · Accepted Answer

A rise in the level of luteinizing hormone (LH) triggers ovulation, which is the release of an egg from the ovary.

What Does the Ovarian Cycle Image Above Illustrate