Help!!!!!!!!!!!!!!!!

asked Dec 2, 2022 184k views

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4 votes

Answer:

Antigens that trigger hypersensitivity reactions in some people are called allergens.so i think answer B(only)

Joe Clay answered Dec 4, 2022

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6 votes

Answer: B) B,only

Step-by-step explanation:

Jcklie answered Dec 7, 2022

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