Answer:
The important point is that the surface area to the volume ratio gets smaller as the cell gets larger.
In mitosis cytokinesis occurs once in meiosis is occurs twice.
Hypotonic.
In hypotonic environment, the water moving into the Paramecium cell by osmosis. Paramecium cells regulate water through special organelles which are known as contractile vacuoles. Paramecium is a freshwater organism, which means a hypotonic environment is its typical ambience.