Advertisements
Advertisements
प्रश्न
Give Reasons for the following.
It is necessary to maintain a normal osmotic concentration of the blood.
उत्तर
Osmotic pressure is maintained in blood to prevent dehydration leading to shrinkage of cells.
APPEARS IN
संबंधित प्रश्न
What is responsible for guttation?
Give reason for the following:
Potato cubes, when placed in water, become firm and increase in size.
Distinguish between the following:
Filtration and diffusion
Choose the correct answer:
Cell turgidity is caused by _______________
What do you mean by transpiration pull ?
What is the water potential?
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
The plasma membrane permits the passage of all solutes and water.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Plasmolysis makes the cell turgid.
During a practical exam, a plant cell in a particular solution was placed under a compound microscope. Students were told to observe the cell and name the tonicity of the solution and mention the process that occurred in the cell.
