Question

A cell will swell up if
Answer :the concentration of water molecules in the cell is higher than the concentration of waters molecules in the surrounding

Answer 1

Explanation:

Water molecules will move from a region of higher concentration to a region of lower concentration. Thus, if the cells are placed in a solution where the concentration of water is more outside, the cell will absorb water. It will help in imbibition of the cell and thus, cell will swell up.