Answer:
Exocytosis helps the cell rid itself of wastes. The sodium-potassium pump requires energy to move ions across the cell membrane. Diffusion is an active process that requires a cell to expend a great deal of energy. I think
I’m probably wrong but I think it’s the sodium-potassium pump.
fluorine
Explanation:
The element fluorine has 9 protons and 9 electrons.
The answer is hydroxides.
The elements of the group IA are termed as alkali metals, because their hydroxides are alkaline.
3.25
pH = -log[H3O+]
-log(0.000558)=3.25
Ok Hold up. I will answer after I think of question
