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Biology, 14.11.2019 00:31 dondre54

How does the body protect itself from these invaders?

a. the immune system kills or disables the invading organisms.

b. the respiratory system surrounds the invaders with carbon dioxide.

c. the respiratory system removes invaders from the blood.

d. the immune system collects and stores the invading organisms.

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Answers: 2

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How does the body protect itself from these invaders?

a. the immune system kills or dis...

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