Give an example of how a population changed over time, or "evolved", by natural selection. In your answer, use at LEAST three of the following
words (you must use them correctly in order to get credit): variation,
heritability, advantage, adaptation, traits, fitness, competition

this transfer is call conjunction

"menstrual cycle is a complex cycle that consists of several processes. order of occurrence of steps in menstrual cycle are as follows:

1. high progesterone levels maintain the endometrium lining of the uterus.

2. endometrium lining breaks down and low levels of estrogen stimulate the pituitary to release fsh and lh.

3. fsh and lh stimulates the follicles to develop and the oocyte to produce estrogen.

4. rising estrogen levels suppress fsh production and development of other follicles.

5. a spike in lh causes follicle to rupture.

6. a breakdown of corpus luteum causes progesterone level to drop."

i believe it would be c: tons.