Biology, asked by jameelanizamudheen33, 1 month ago

match" allergy with one of these answers - goiter, asthma, anemia​

Answers

Answered by rameshkumar82558
3

Answer:

Four different types of allergic reactions are immediate, cytotoxic, immune-complex mediated and delayed hypersensitivity reactions. Allergic reactions occur when the body's immune system has a reaction to a substance it sees as harmful, called an allergen.

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