Answer:
I believe the answer is D
<span>We have two surfaces of nerve cell the outer and inner surface
- resting : when the outer layer ion charges more positively than the inner layer - depolarization : we have the counter part of this state
- repolarization : return to the polarization
- hyperpolarization : the inner negative ion charges will be more negative even more than the resting potential
I hope that this is the answer that you were looking for and it has helped you.
</span>
<span>new scientific investigations lead to new theories</span>
If an egg sits for 3 days in the water, then in will float becasue of the density of the egg
