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Which of the following is an example of a response to a stimulus?

The pupil of one eye decreases in size when it is shined with a bright light.
A leaf absorbs sunlight in the morning.
the water level of a pond rises on a rainy day
A dead tree rots after many years.

User Xdissent
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1 Answer

10 votes

Answer:

A

Step-by-step explanation:

I think it is A, I'm not very sure

User Panako
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