some membranes question?

Question

If a stimulus on the receptor portion of a sensory neuron is above the threshold level, a further increase in the intensity of this stimulus will most likely cause the?

a. frequency of the impulse production to increase
b. strength of the neuronal impulse to increase
c. impulse to move faster
d. neuron membrane to become less permeable to sodium
e. neuron membrane to become more negatively polarized

Answer 1

A.