Advertisements
Advertisements
Question
Name the following:
The movement of a liquid through a selectively permeable membrane.
Advertisements
Solution
Osmosis
APPEARS IN
RELATED QUESTIONS
Mention whether the following statement is true or false. Correct the false statement by altering the last word only.
The shrinkage of protoplasm, when a cell is kept in hypotonic solution.
Explain how soaked seeds swell up and burst their seed coats.
Choose the correct answer:
If a marine plant is transferred to fresh water, it bursts due to ___________
What is the significance of diffusion?
Give Reasons for the following.
Plants growing in fertilized soil are often found to wilt if the soil is not adequately watered. Why?
A plant cell kept in a drop of water was examined under the low power magnification of a microscope, as shown:
(i) What would you do to bring this cell back to its original condition?
(ii) What scientific term is used for such condition?
(iii) Draw the same cell if it is kept in a strong sugar solution.
Given below is the figure of an experimental set up to demonstrate root pressure.
(i) Define root pressure.
(ii) What change would you observe in the water level after some time?
(iii) What role is being played by the root pressure in the given experiment?
(iv) Why the oil has been sprinkled on water?
Give Technical Term for the following.
Solutions which have the same osmotic pressure.
Name the following:
Name the process by which water enters the root hair cell.
Name the two organelles in a plant cell that contain their own genetic material and ribosomes.
