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Mariulka [41]
3 years ago
9

How can having 100 trillion microorganisms on and in the human body be healthy?

Biology
1 answer:
deff fn [24]3 years ago
5 0

Answer:

Explanation:

Immune response Evidence points to the fact that this early microbial colonization helps our body to defend itself against disease.

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Answer:

D.

Explanation:

Because I graduated from health class with high honors

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3 years ago
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Iteru [2.4K]
<h2>Answer:</h2>

Option B is correct.

B. shared; atoms

<h2>Explanation:</h2>

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4 years ago
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bekas [8.4K]

Answer:

A

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