Question

what is diffusion and osmosis​

Answer 1

Explanation:

Osmosis => The movement of solvent molecules from a lower concentration to a higher concentration through a semi-permeable membrane in order to maintain the concentration on both sides.

Diffusion=> It is opposite of Osmosis .

i.e movement of substance (atom , molecules,etc) from a region of higher concentration to a region of Lower concentration.

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Answer 2

Explanation:

Diffusion :- It is the transport of ions from higher concentration to lower concentration without any external energy source

osmosis :- it is the transport of water from a thin liquid layer or thin membrane

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