Question

Classify the following into Osmosis / Diffusion
(a) Swelling up of raisin on keeping in water.
(b) Spreading of virus on sneezing.
(c) Earthworm dying on coming in contact with common salt. (d) Shrinking of grapes kept in thick sugar syrup.
(e) Spreading of smell of cake being baked throughout the house.

Answer 1

Answer:

A) osmosis

b) diffusion

c) diffusion

d) osmosis

e) diffusion