Describe the three lines of defense your body has for protection against invaders

Oleviolin asked Jan 21, 2022

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Oleviolin asked Jan 21, 2022

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30 votes

Answer:

1. physical and chemical barriers

2.non-specific innate response

3. specific adaptive responses

Step-by-step explanation:

Turan answered Jan 27, 2022

by Turan

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