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laila [671]
2 years ago
8

Describe the pathogens first contact with the white blood cells, you need to include how the body knows the pathogen is foreign

to the body. !!!NEEDS URGENT ATTENTION!!!
Biology
1 answer:
marta [7]2 years ago
4 0
As soon as the white blood cells detect an unknown cell (the pathogen) they produce antibodies or they engulf them, i dont know if this will help but I hope this does :)
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I am pretty sure that it is D

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8 0
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Apply what you know about lipids to explain why the cuticle helps prevent water loss in plants. Compare it to what humans do.
yulyashka [42]

Answer:

Explanation:

Waxy cuticle is a white powdery substance that is insoluble, it is found usually on the surface of stem or leave and it prevent excessive loss of water through transpiration.

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horrorfan [7]

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4 0
3 years ago
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