AP BIOLOGY

ANIMAL PHYSIOLOGY

NERVOUS SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the immune system’s main purpose?
A
Let’s germs into the body.
B
Helps your body fight off illness and disease.
C
The immune system produces illness and bacteria.
D
The immune system trap germs in an organ so they do not spread.
Explanation: 

Detailed explanation-1: -The immune system protects your child’s body from outside invaders. These include germs such as bacteria, viruses, and fungi, and toxins (chemicals made by microbes). The immune system is made up of different organs, cells, and proteins that work together.

There is 1 question to complete.