Question

Given below is the figure of a plant cell showing different kinds of pressure acting upon it. Study the figure and answer the questions that follow:

1. In the figure, 1, 2 and 3 represent:
   1. Cytoplasm, Nucleus, Vacuole respectively
   2. Vacuole, Cytoplasm, Cell wall respectively.
   3. Cytoplasm, Cell membrane and vacuole respectively.
   4. Cytoplasm, Cell wall and Vacuole respectively.
2. B in the figure represents:
   1. Osmotic pressure
   2. Turgor pressure
   3. Wall pressure
   4. Diffusion pressure
3. A in the figure represents:
   1. irnbibition pressure
   2. Wall pressure
   3. Turgor pressure
   4. Osmotic pressure
4. C in the figure represents:
   1. Turgor pressure
   2. Osmotic pressure
   3. Wall pressure
   4. Imbibition pressure
5. Draw a neat and labelled diagram of a plasmolyzed plant cell.

Answer 1

1. iv. Cytoplasm, Cell wall and Vacuole respectively.
2. iii. Wall Pressure
3. iii. Turgor pressure
4. ii. Osmotic pressure
5.