Vocab Unit 3

Front

Membrane allowing some substances through, but not others?

Back

Semi-Permeable

Front

Process of cell membrane infolding to take in material?

Back

Endocytosis

Front

Cell with higher solute concentration than another solution.

Back

Hypertonic

Front

Diffusion of water across a selectively permeable membrane is called _______________

Back

Osmosis

Front

Movement of molecules from high to low concentration.

Back

Diffusion

Front

Lower solute concentration than another solution is _____________.

Back

Hypotonic

Front

Process by which a cell releases large amounts of material.

Back

Exocytosis

Front

Large macromolecule that doesn't dissolve in water?

Back

Lipid

Front

Difference in substance concentration across a distance is called __________.

Back

Concentration Gradient

Front

Movement of materials through a cell membrane using energy.

Back

Active Transport