Some of the main functions of skin cells are to provide protection, perceive and transmit sensation, control evaporation and regulate temperature.<span> Skin cells, which are epithelial cells, are also self-repairing and reproduce quickly.</span>
The answer is Vacuoles. After water enters this cell through the osmosis, it expands to absorb water and contract to release it.
We have just done this triangle so it may help you with the answer
