Answer:
Thee correct option is e. maturing a follicle
Explanation:
Menstrual cycle is a monthly cycle that occurs in the female reproductive system and involves natural changes in the ovaries and the lining of the uterus called the endometrium. It occurs due to the increase and decrease in hormones in the female body. It can be divided into two cycles: the ovarian and the uterine.
The ovarian cycle describes the changes that occur in the follicles present in the ovaries. The first phase of the ovarian cycle is the follicular phase. This phase involves the maturation of the follicles in the ovaries.
Therefore, in the follicular phase of ovarian cycle, the ovary is maturing a follicle.
