Question

If water soaked raisins for 3-4 hours are kept in sun for 4 hours, what would be the changes observed?​

Answer 1

Answer:

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When dried raisins are kept in water, then they swell up by absorbing water. Thishappens due to endosmosis from the cells. Water moves inside the raisins due to osmosis as concentration of solutes is higher inside the raisins.

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Answer 2

Answer:

Explanation:

As their raisins are kept in water for 3 to 4 hours the water will get swell up as the water will move from the plasma membrane of raisins inside the cell by the process of osmosis if the raisins are kept in sunlight for 4 hours then the raisins will get back into their original shape as the excess water will be vaporized