Match the definition on the left with the term on the right.
1.
release of wastes or cell products from inside to outside a cell
2.
diffusion of water molecules through a selectively permeable
membrane
3. continuous movement of particles but no overall change in
concentration
4.
movement of particles from an area of higher concentration to one
of lower concentration
a diffusion
b. equilibrium
с. exocytosis
d. osmosis