Answered

Osmosis can be defined as:

A. Active transport across a selectively permeable membrane
B. The diffusion of a solute across a selectively permeable membrane
C. The diffusion of water across a selectively permeable membrane
D. The diffusion of any small molecule across a selectively permeable membrane



Answer :

Final answer:

Osmosis is the diffusion of water through a semipermeable membrane based on concentration gradient.


Explanation:

Osmosis is the diffusion of water through a semipermeable membrane according to the concentration gradient of water across the membrane. This process allows water to move from an area of higher concentration to an area of lower concentration, aiding in maintaining balance within cells and tissues.


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