Question

Which type of stimulus is an allergen, such as pollen?


A.
response to a stimulus


B.
external stimulus


C.
internal stimulus


D.
inborn stimulus

Answer 1

AN allergen is something that makes you react. Is it internal (inside your body) or external?

Answer 2

internal

Answer 3

pollen is out side your body an allergy would be a response to an allergen or stimulus

Answer 4

its b. external stimulus

Answer 5

its d

Answer 6

It's B

Answer 7

^ seriously guys.

Answer 8

lawl yeah its b. External is on the outside, allergen as in pollen is an allergy to pollen making it an external stimulus :D hope i helped also, dont cheat on your tests

Answer 9

there right its b iim late lol

Answer 10

@lolacole12 11months late lol same