How does the life cycle of some angiosperms depend on animals?
Include two specific examples to support your
answer.

Animals are dependent on angiosperms for food (fruit, seeds, leaves) and angiosperms are dependent on animals to help spread their pollen and disperse their seeds. ... The protists known as phytoplankton are the very basis of the entire food chain on Earth.

Explanation:

d.

explanation:

"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."