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ZanzabumX [31]
3 years ago
8

Can I have help with this question (It's in the picture)​

Health
1 answer:
geniusboy [140]3 years ago
6 0

Answer:

First line of defense  ⇒ mechanical barriers that prevent microorganisms from entering the body

Second line of defense  ⇒ cells and prosses that help remove or neutralize organisms that have penetrated mechanical barriers.

Third line of defense  ⇒ complex defense that recognizes and reacts to specific organisms.

I hope this helps!

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