Question

3 importance of diffusion in plant and animal

Answer 1

Answer:

diffusion is involved in the movement of important molecules into and out of cells ..

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Answer 2

importance of diffusion in plants:-

• passing of minerals to different parts of body.
• due to maximum rate of diffusion, plants are abled to take ions from plant via root hairs.
• molecules present in soil help plants to live in which Happens only due to diffusion.

importance of diffusion in animals:-

• diffusion of Oxygen and carbon dioxide occurs in lungs
• diffusion of water salt occurs in kidney.
• diffusion of calcium from food into cell occur in intestine.

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