Define osmosis.

Give significance of osmosis.

Describe osmosis as a special case of diffusion.

Give an example of a material used for making semipermeable membrane for carrying out reverse osmosis.

When a 5% glucose solution and an 8% glucose solution are separated by semi-permiable membrane,explain"(ii) In which direction osmosis occurs ?

Define oxysomes.

Define synapsis

Define viscosity.