Solve the Equation. -

question 89

Multiple Choice

Solve the equation.
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Definitions:

Immune System

A complex system of cells, tissues, and organs that defends the body against pathogens and maintains overall health.

Antibodies

Proteins produced by the immune system to identify and neutralize foreign substances like bacteria and viruses.

Hormones

Chemical messengers produced by glands in the body, which regulate the activity of cells or organs.

Teratogens

Agents or factors that can cause congenital abnormalities or malformations in an embryo or fetus when a mother is exposed during pregnancy.