2. Concerning their
permeability how are
membranes classified?

Gap-fill exercise

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Membranes can beclassified
impermeable, permeable,
semipermeable selectively
permeable.
An membrane isthat
through nosubstance can pass.
membranes are those
let only solvents, water, to
pass it. Permeable membranes
those that let and solutes,
like and molecules, to across
it. There also selectively permeable
, i.e., membranes that
allowing the passage solvent,
let only specific solutes to
while blocking others.