Question

difference between semipermeable membrane and differentialy permeable membrane

Answer 1

Semipermable membrane is selectively permeable membrane and permeable membrane are allow everything's to pass through. thanks

Answer 2

cell membrane gives shape and provide protection to cell it separates cell from outer environment

semipermeable: which allow some materials to pass through cell membrane
permeable : which allow all materials to pass through
other
selectively permeable : which allow only selected materials to pass through i.e it is selective
end
materials (water oxygen etc)