Question

If a stimulus to a neuron is great enough, ________ is reached and an action potential is generated.

Answer 1

Threshold

Step-by-step explanation:

This happens when the stimulus is just strong enough to evoke a response.

Hopefully, this helped. If I am incorrect feel free to correct me. :)

Answer 2

If a stimulus to a neuron is great enough, ___threshold_____ is reached and an action potential is generated.