Which of the following is true of predator prey population trends? A prey numbers lag behind predator numbers
B predator numbers lag behind prey numbers
C there is no relationship
D prey and predator numbers fluctuate at the same time

the correct answer: the index of refraction of the second medium is lower i tried this persons answer and it was wrong this person is lying

"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."

straight or amphibians are homeothermic to thermal