Question

define pathogens?
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Answer 1

Answer:

A pathogen is an organism that causes disease.

Your body is naturally full of microbes. However, these microbes only cause a problem if your immune system is weakened or if they manage to enter a normally sterile part of your body.

Pathogens are different and can cause disease upon entering the body

Answer 2

A biological agent that caused disease to its host..e.g: bacteria,virus,etc...

I Hope it wil help u..

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