Question

Which of the following is not an example of an organism responding to a stimulus?

A)a dog jumps when you accidentally drop a heavy object
B)squinting your eyes when walking into bright sunlight
C)your kidneys filter excess water from your bloodstream
D)algae in pond water moving toward a light source

Answer 1

The answer is B

Step-by-step explanation:

thats just the sun burning your eyes

Answer 2

An answer choice that is not an example of an organism responding to a stimulus would be;

B) squinting your eyes when walking into bright sunlight

Squinting your eyes in bright sunlight is an involuntary action, and does not require any kind of stimulus.