Biology, asked by yuvrajsingh8528, 9 months ago

A person shows unusual hypersensitive reactions when exposed to certain substances present in the ai

Answers

Answered by Shifan79
0

Answer:

Its called allergy

Explanation:

some persons are so sensitive towards subs and pollens and then produces Immuno globbulin G. i hope it understand.plz fillow me. plzz make it brainliest ans.

Answered by satvikaprime
0

Answer:

A person shows unusual hypersensitive reactions when exposed to certain substances present in the air causing allergy due to allergens

Explanation:

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