Which of the following describes a reason for making a prediction when
doing a controlled experiment?
O
A. To indicate what specific results will support a hypothesis
O
B. To understand the nature of an experimental subject
O
C. To identify a useful and reliable source of scientific information
O
D. To provide a context for why a specific question was asked

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."

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link: