Question

Activity-
Demonstrate the process of osmosis in raisins.​

Answer 1

Answer:

When dry raisins are put in plain water for some time, they swell up as water will move from higher concentration to lower concentration and the process is called osmosis.

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.

Answer 2

Answer:

resins are produce a clay type matter on its tips of resin and produce reverse osmosis process and it get water from earth