94.0k views
2 votes
What is a stimulus is an allergen such as pollen?

A.Internal Stimulus

B.Inborn Stimulus

C.External Stimulus

D.Response To a Stimulus

User FloppyDisk
by
7.1k points

2 Answers

3 votes
Hello there.

What is a stimulus is an allergen such as pollen? It is response to a stimulus.
User Sergey Berezovskiy
by
7.1k points
6 votes
It would be C, external stimulus.
User Runar Halse
by
7.7k points