1.

Movement of molecules of a substance from the region of their higher concentration to the region of their lower concentration without the involvement of a separating membrane is called (a) Osmosis (b) Diffusion (c) Active transport (d) Capillarity

Answer»

Movement of molecules of a substance from the region of their higher concentration to the region of their lower concentration without the involvement of a separating membrane is called

(a) Osmosis (b) Diffusion

(c) Active transport (d) Capillarity



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