Answer:
the first option is correct
Explanation:
in a food pyramid the base is always producers.
Long term and short term hair loss, weakness, tiredness. ☆
The phrase anatomical position is defined for human anatomy. It is body s<span>tanding upright, facing forward, arms at sides, palms forward, thumbs outward and toes forward.</span>
Sweat glands sorry if im wrong not sure
Answer:
The duration that it takes for all voltage-gated Na+ channels to return to a closed, but active (not inactivated) state after the initial rapid depolarization "spike". ( D )
Explanation:
The property of a neuron's action potential that determines the maximum firing rate is ; The duration that it takes for all voltage-gated Na+ channels to return to a closed, but active (not inactivated) state after the initial rapid depolarization "spike".
The firing rate of a neuron defines the number of spikes that a neuron can produce per second and for a typical neuron that number is from 1 spike to 200 spikes per second