Briefly Describe the Various Tasks of the Primary Key

question 93

Essay

Briefly describe the various tasks of the primary key.

---

Definitions:

Wheat Germ

The nutrient-rich embryo of the wheat kernel, often used as a dietary supplement due to its high content of proteins, fibers, and vitamins.

Maternal Obesity

A condition where a mother has excessive body weight before or during pregnancy, which can impact her health and the health of her offspring.

Miscarriage

The spontaneous loss of a pregnancy before the fetus is able to survive outside the uterus, typically before 20 weeks of gestation.

Stillbirth

The birth of a dead fetus.