Question

What is a stimulus?

a) an animal's reaction to the signal/stimulus.
b) behavior and manners
c) a signal from the environment that causes an animal react in some way.
d) something that occurs in the digestive system

Answer 1

C)

Step-by-step explanation:

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Answer 2

The correct answer is c) a signal from the environment that causes an animal react in some way.

Step-by-step explanation: