Question

You might have observed that dried raisins swell when dipped in plain water and grapes shrink when kept in honey. Which of the following can you conclude based on this observation?
(A) Cell membrane is porous but cell wall is not
(B) Cell wall is porous but cell membrane is not
(C) Neither cell membrane nor cell wall is porous
(D) Both cell wall and cell membrane are porous​

Answer 1

D) Both cell wall and cell membrane are porous.

Answer 2

Explanation:

(d) both cell wall and cell membrane are porous