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

active transport

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None of these

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osmosis

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diffusion

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Solution

The correct option is D diffusion
Correct option: (b) diffusion.

Diffusion is the movement of molecules from a region of higher concentration to a region of lower concentration.

The process does not involve the presence of a semipermeable membrane.

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Similar questions

Name the following:

The movement of water molecules from the region of their high concentration to lower concentration through a semipermeable membrane.

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

____________ is the movement of molecules from a region of higher concentration to a region of lower concentration.

Osmosis is the movement of _________ molecules from a region of higher concentration to a region of lower concentration through a semipermeable membrane.

Question 6
Which among the following defines osmosis the best?

(a) Movement of water molecules from a region of higher concentration to a region of lower solute concentration through a semipermeable membrane
(b) Movement of solvent molecules from its higher concentration to a lower concentration
(c) Movement of solvent molecules from a higher concentration to a lower concentration of solution through a permeable membrane
(d) Movement of solute molecules from a lower concentration to a higher concentration of a solution through a semipermeable membrane

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Experiment on Diffusion

Standard VIII Biology

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

The correct option is D diffusionCorrect option: (b) diffusion. Diffusion is the movement of molecules from a region of higher concentration to a region of lower concentration. The process does not involve the presence of a semipermeable membrane.

The correct option is D diffusion
Correct option: (b) diffusion.

Diffusion is the movement of molecules from a region of higher concentration to a region of lower concentration.

The process does not involve the presence of a semipermeable membrane.