Answer:
The humoral immune response involves mainly B cells and takes place in blood and lymph.
Explanation:
Answer:
The inward flow of sodium ions increases the concentration of positively charged cations in the cell and causes depolarization, where the potential of the cell is higher than the cell's resting potential. The sodium channels close at the peak of the action potential, while potassium continues to leave the cell.
Explanation:
hope this helps
The answer is the last choice, or ‘ GG and Gg’
