What is internal and external stimulus? what is an example of each?

Biology

1 answer:

Harrizon [31]3 years ago

7 0

What is internal and external stimulus? What is an example of each?

Answer:A internal is situated or existing in the interior of something Example:No country should interfere in another country's internal affairs

Answer:A external stimulus is a detectable change in the internal or external environment. Example: When a person sees a burger when hungry they stomach starts to growl

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