Question

plz answer mine !! plz it's bio
I will give u 20 points for dis if u answer all​

Answer 1

Answer:

(i) Beaker 1: Hypotonic solution

Beaker 2: Hypertonic solution

Beaker 3: Isotonic solution

(b) In beaker c the size of potato cube remains the same because of isotonic solution which has same concentration of solutes as that of potato cells. So water is neither lost hor gained by the potato cells.

C). Osmosis is the movement of water molecules from a more dilute solution to a less dilute solution, through a semi permeable membrane.

D). Cell wall is freely permeable while cell membrane is selectively permeable.