Question

a cell may swell up or even burst if 1] the concentration of water molecules within the cell is higher than the concentration of water molecules within the cell 2]the concentration of water molecules in the surrounding medium is higher than the concentration of water molecules within the cell 3]the concentration of water molecules is same in the cell and in the surrounding medium 4] it is a plant cell and surrounded by a hypotonic solution

Answer 1

SECOND OPTION is CORRECT.

Answer 2

2nd is the right answer.