Look at the chemical equation above. What is the purpose of the numbers in the red boxes? A. These coefficients show how many atoms of product will be formed during the reaction. B. These coefficients show how many elements are used in each chemical formula. C. These coefficients show how many particles of each substance are used in the reaction. D. These coefficients show how many substances are used in the reaction

"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."

x would be the most and the least would be y because there are more fruit   and seeds than flock z has insects