__________ __________ May Prevent Pregnancy but Has No Effect on Established

question 15

Short Answer

__________ __________ may prevent pregnancy but has no effect on established pregnancies.

---

Definitions:

Chromosomes

Thread-like structures located inside the nucleus of animal and plant cells, made of protein and a single molecule of deoxyribonucleic acid (DNA), carrying genetic information.

Age

The amount of time that something or someone has existed; a critical factor in determining physical, psychological, and social attributes.

Menstrual Period

The phase of the menstrual cycle where bleeding occurs from the uterus, typically lasting a few days and marking the shedding of the uterine lining.

Pubertal Development

Refers to the series of physical changes during adolescence that lead to sexual maturity.