Question

Fill in the blanks.
1._--------is released by the immune system when one comes in contact with an
allergen.
2.-------is a life-threatening condition in which tissues swell up and breathing impairs.
3. The most common allergies are due to------------ and----------.

4.An----------test is done, if the result of skin test for allergy are not clear.
5.Allergens that come in contact with skin can cause------

6. Substance that triggers an allergy is known as----------

PLEASE ANSWER correctly .​

Answer 1

Answer:

ch nhi ho gya to get the chance I was a good time I see it as much more than one desktop computer is the only thing is that it is not going anywhere else is going to get a chance to get the only one who has to get a chance I was in