Explain how the immune system uses the other body's other systems to protect the body. Please answer in a couple of sentences using proper grammar and mechanics.

Explain how the immune system uses the other body's other systems to protect the body?

Immunity is provided by the CD4 cells, which is T-cells which makes the white blood cells. This is activated the moment any foreign materials or substances are found in a system, this activation makes the antibody which is the immune system to detect such foreign material and fights it.

Explanation:

the answer is tropical areas. the tropical areas obtain more

radiant energy from the sun than they lose to space through terrestrial

radiation, and vice versa for polar areas. earth has an energy remaining in the

tropics and an energy scarcity for the polar areas.

explanation:

i might be wrong but i think its a. let me know if i’m right and have a good rest of your day!