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Biology 11 Chapter - 10
Form and Function in Plants -6
1.
Plasmolysis results when the cell is placed in a?
a) Hypertonic solution
b) Hypotonic solution
c) Isotonic solution
2.
The phenomenon in which the cell regain its shape after being plasmolysed is known as?
a) Deplasmolysis
b) Plasmolysis
c) Osmosis
d) Diffusion
3.
The cell wall of epidermal cells in the roots is?
a) Permeable
b) Semipermeable
c) Differentialy permeable
4.
Which one of the following pathways is taken by the water to reach the xylem tissue?
a) All of these
b) Apoplast
c) Symplast
d) Vacular
5.
The system of adjacent cell walls in the plants is known as?
a) Apoplast pathway
b) Symplast pathway
c) Vacular pathway
d) Glycolytic pathway
6.
Movement of cell sap involving the cytoplasmic connection of adjacent cells is known as?
a) Symplast pathway
b) Apoplast pathway
c) Vacular pathway
d) Glycolytic pathway
7.
The system of interconnected protoplasts in the plant is known as?
a) Symplast
b) Apoplast
c) Vacule
d) Xylem
8.
The cytoplasmic strands which extend through the pores in adjacent cell walls are known as?
a) Plasmodesmata
b) Stomata
c) Lenticles
d) Phloems
9.
Symplast is the important pathway of?
a) Water movements
b) Food movements
c) Gaseous exchange
d) Digestion
10.
The pathway in which the water moves from vacule to vacule through neighbouring cells is known as?
a) Vacular
b) Symplast
c) Apoplast
d) Protoplast
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