A. The concentration of water should be higher on the outside because it allows water to slow into the cell to balance the concentration.
Cells divide for many reasons. For example, when you skin your knee, cells divide to replace old, dead, or damaged cells. Cells also divide so living things can grow. ... Organisms grow because cells are dividing to produce more and more cells.
Answer:
The endosymbiotic theory explains the origins of eukaryotic cells.
Explanation:
Flat face I believe is your answer
It sends an impulse back to the cell body of a neuron
