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frez [133]
3 years ago
15

What are some of your body's external defenses against pathogens?

Biology
2 answers:
Goryan [66]3 years ago
7 0
Skin, hairs, mucous membranes
FrozenT [24]3 years ago
6 0
<span>Skin, mucous membranes, sloughing of dead skin, tears (lysosymes/flow of fluid), sweat, normal microbial flora of skin Hope this is helpful and the BRAINLIEST answer!</span>
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2 years ago
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What are the nephron?

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3 years ago
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2 years ago
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lana66690 [7]

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