Question

1. A cell will swell up if
(a) The concentration of water molecules in the cell is higher than the concentration of water molecules in surrounding
medium
(b) The concentration of water molecules in surrounding medium is higher than water molecules concentration in the
cell
(c) The concentration of water molecules is same in the cell and in the surrounding medium
(d) Concentration of water molecules does not matter​

Answer 1

Answer:

b is the correct option because if we put a cell in hypertonic solution :-

( The concentration of water molecules in the cell is higher than the concentration of water molecules in surrounding) then water moves from higher concentration to lower concentration then sells well up

Answer 2

Answer:

Answer:the correct answer is {b}

.....bcoz of endosmosis , here water moves from higher concentration to lower concentration , causing the cell to swell up and burst .