Multiple Choice
When you call your sleeping dog,his eyelids flutter;you call louder and his ears perk up;you call even louder and he wakes up.This is because:
A) Different types of stimuli produce responses in different neurons
B) Different stimulus intensities activate different neurons
C) Greater stimulus intensities activate glial cells as well as neurons
D) Greater stimulus intensities produce higher rates of action potentials
Correct Answer:

Verified
Correct Answer:
Verified
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