Advertisements
Advertisements
Question
Give Reasons for the following.
It is necessary to maintain a normal osmotic concentration of the blood.
Advertisements
Solution
Osmotic pressure is maintained in blood to prevent dehydration leading to shrinkage of cells.
APPEARS IN
RELATED QUESTIONS
The bending movements of certain flowers towards the sun and the sleep movements of certain plants at night are examples of ______.
Show by a series of diagrams, the change which a plant cell will undergo when placed in
Hypertonic salt solution
Explain why:
We gargle with saline solution in case of throat infection.
Define the cohesive force.
Differentiate between:
Osmosis and Diffusion
Name the following:
The pressure through which water can rise upto some feet.
Name the following:
Condition of cell in which the cell content are shrunken.
Explain the Term: Exosmosis
Explain the term:
Plasmolysis
When a cell in solution shrinks and loses its shape, then the solution is ______.
