Diffusion involves the movement of only the solute molecules.

True

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False

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Solution

The correct option is B False
Diffusion involves the movement of both solute and solvent molecules. Whereas, osmosis involves the movement of only solvent molecules.

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Similar questions

Q. Which of the following statements is correct about diffusion and osmosis?
(i) In osmosis, a semipermeable membrane is used while diffusion is without membrane
(ii) In osmosis, movement of molecules occurs in one direction while in diffusion, movement occurs in all directions.
(iii) In osmosis, only the solvent moves while in diffusion both solute and solvent move

Q. Facilitated diffusion involves the movement of

Q. Which of the following match is incorrect?
(i) Diffusion - Movement of substances from higher concentration to lower concentration
(ii) Osmosis - Occurs in only one direction
(iii) Semi-permeable membrane - Prevents passage of solute molecules
(iv) Endosmosis - Withdrawal of water from the vacuole
(v) Plasmolysis - Shrinkage of protoplasm when kept in hypotonic solution

Which of the following statements are wrong?
(i) The mass flow of substances inside the plant is the result of pressure differences between the two points
(ii) Diffusion cannot account for long distance movement of water and solutes in plants
(iii) Movement through apoplast does not involve crossing the cell membrane
(iv) The movement of water through endodermis is only through symplast

Q. Which of the following statements are wrong?
(i) Mass flow of substances inside the plant is the result of pressure differences between the two points
(ii) Diffusion cannot account for long distance movement of water and solutes in plants
(iii) Movement through apoplast does not involve crossing the cell membrane
(iv) The movement of water through endodermis is only through symplast

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Diffusion involves the movement of only the solute molecules.

The correct option is B FalseDiffusion involves the movement of both solute and solvent molecules. Whereas, osmosis involves the movement of only solvent molecules.

The correct option is B False
Diffusion involves the movement of both solute and solvent molecules. Whereas, osmosis involves the movement of only solvent molecules.