Question

7. Read the following and answer any four questions. (4)
Water obeys the law of diffusion. The movement of water
molecules through a semi permeable membrane is called osmosis. Osmosis is
affected by the amount of substances dissolved in water. When we compare
two solutions we will come across different solutions
(1) A medium which has more solute than the solvent is called as
(a) Hypotonic
(b) Hypertonic
(c) Isotonic
(d) None.
(ii) Diffusion of water molecules from higher water concentration to lower
water concentration through a selectively permeable membrane is called
(a) Diffusion
(b) Osmosis
(c) Plasmolysis
(d) Imbibition
(iii) The conditions which will favour osmosis
(a) Osmotic pressure and size of the cell
(b)
Temperature and humidity
Permeability and solute concentration
(d) None
(iv). what will happen if we put a plant cell in hypertonic solution?​

Answer 1

Answer:

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