Science, asked by dodiyaashok317, 23 days ago

Q.4 Glve one word for the given questions.
1. What is called to an unusual reaction to a particular substance?​

Answers

Answered by akashrbllps
0

What is called to an unusual reaction to a particular substance -

​Allergy

Answered by anishraj17
0

Answer:

Allergic Reaction Definition

An allergic reaction occurs when the immune system overreacts to a harmless substance known as an allergen.

Explanation:

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