Question

please solve this it is urgent ....................... ...​

Answer 1

Answer:

osmosis is a special kind of diffusion the osmosis is a particle move from low concentration to high concentrations this happens because it is semi permeable

Answer 2

Answer: 7) Osmosis is the movement of water through a semi-permeable membrane from a region of high concentration to a region of low concentration, tending to equalise the concentrations of the water.

8) osmosis occurs in - a) swelling up of a raisin on keeping in water.

c) earthworm dying on coming in contact with common salt.

d) shrinking of grapes kept in think sugar syrup.

e) preserving pickles in salt.