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qwelly [4]
3 years ago
13

4. The human body has both internal and external defense against disease.

Health
1 answer:
natka813 [3]3 years ago
5 0

Answer:

c

Explanation:

white blood cells and inflammation are both internal defense

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Anxiety is where you basically become scared easily.

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Learn more about electrocardiogram at brainly.com/question/11431788

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