The concentration of solute is the same throughout a system

A type of cellular transport that uses energy to move molecules against the concentration gradient (i.e. endocytosis, exocytosis, sodium-potassium pump)

The diffusion of water through a selectively permeable membrane; A type of passive transport

The body's ability to maintain its internal environment

The amount of solute dissolved in a particular amount of solvent; Concentration = mass/volume

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Regulates what molecules can enter or exit the cell; Selectively Permeable

This image is an example of:

Osmosis, Diffusion, Facilitated Diffusion are all examples of:

Gives the cell membrane a flexible structure that forms a strong barrier between cells and its surroundings; Two layers of phospholipids

A type of cellular transport that does not require energy to move molecules with the concentration gradient (i.e. diffusion, osmosis, facilitated diffusion)

Endocytosis, exocytosis, and the sodium-potassium pump are all examples of: