Answer: positive sodium ions
Explanation:
This relates to the Action Potential which is what a nerve cell goes through when it needs to send information down the nerve cell to another cell and so on till it gets to the destination of the message.
The information is transmitted when the segments of the axon fire and when they do, positive sodium ions come in from outside the cell to the inside thereby making the inside positive. The previous segment would return to a resting potential when potassium ions which are negative, rush into the cell.
You are correct. The higher something is, the more potential energy it has.
A natural process resulting in the evolution of organisms Best adapter to the environment
The answer is A. I don’t have a reason for this hahahha sorry
