plz give me answer plzzzzzzzz
Answers
Explanation:
(i) Water gathers in the hollowed portion of unboiled potatoes B and C because the cells of potatoes gained water by endosmosis.
The water moveed inside the cell by osmosis(From higher concentration to Lower Concentration).
(ii) Potato cup A is necessary in the experiment as a ‘control’ for providing comparison with situations created in potato cups B, C and D.
(iii) Water does not gather in the hollowed portion of potato cup A as their is no concentration gradient( differences in concentration of water) as a result of which process of osmosis does not occur thus no water is gathered in the hollowed portion
Water is not able to enter into potato cup D because potato cup D is boiled potato cup. Boiling the potato results in the death of cells as a result the membranes of the potato cells lose their permeability and osmosis doens't occur.
Answer:
hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii friend
