Question

Select the statement that BEST describes the role of the immune system.

A.
The immune system is responsible for keeping invaders from entering the body.
B.
The immune system is responsible for recognizing foreign invaders.
C.
The immune system is responsible for attacking viruses.
D.
The immune system is responsible for preventing illness and defending the body from harmful foreign substances.

Answer 1

d

Step-by-step explanation:

Answer 2

Answer: D. The immune system is responsible for preventing illness and defending the body from harmful foreign substances.

Step-by-step explanation:

I hope this helps.