Question

why stalk raisins are used in osmosis experiment?​

Answer 1

Explanation:

Why? Because water moved into the raisin, we know that the raisins' skins are semi-permeable membranes. During osmosis, water moves to an area of lesser water concentration. The raisins did not have very much water inside, so the water from the glass moved through the skin and filled the raisins.

Answer 2

Explanation:

Because water moved into the raisin, we know that the raisins' skins are semi-permeable membranes. During osmosis, water moves to an area of lesser water concentration. The raisins did not have very much water inside, so the water from the glass moved through the skin and filled the raisins.