Question

what is immunity?define and explain​

Answer 1

Answer:immunity is the one type of body level process it helps to immune our body

Explanation:

Answer 2

Answer:

The defence mechanism of the body against foreign particles/pathogens is known as immune system and this capacity of the body is known as immunity.

Its basic types are IgA , IgG & IgM

out of these , IgA is antiallergic

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