Upwelling is directly related to nutrient flow in coastal regions * True
False
Upwellings are not very common in open ocean *
True
False
Without sustained upwellings phytoplankton populations would *
decrease
increase
Phytoplankton rely on nutrient flow and moderate temperature and coastal winds to thrive
True
False
Seasonal winds patterns can effect upwellings *
True
False

"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."