Advertisements
Advertisements
Question
Differentiate between the following
Endosmosis and Exosmosis
Advertisements
Solution
| PEndosmosis | Exosmosis |
| It occurs when a cell is placed in a hypotonic solution. | It occurs when a cell is placed in a hypertonic solution. |
| Water moves into the cell. | Water moves out of the cell |
APPEARS IN
RELATED QUESTIONS
Differentiate between Diffusion and Osmosis (Definition)
Osmosis and diffusion are the same except that osmosis there is:
What is responsible for guttation?
Define the following:
Hypertonic solution
Choose the correct answer:
Osmosis involves diffusion of ___________
Give Reasons for the following.
The raisins swell up in the water.
Give Reasons for the following.
Plants begin to die when the excess of soluble fertilizers are added to the soil?
The diagram below represents an experimental set up to demonstrate a vital process. Study the same and then answer the questions that follow:
(i) Name the process.
(ii) Define the above named process.
(iii) What would you observe in the experimental setup after an hour or so?
(iv) What control experiment can be set up for the above experiment?
(v) Keeping in mind the root hair cell and its surrounding name the part that corresponds to (1) Concentrated sugar solution, (2) Parchment paper, (3) Water in the beaker.
(vi) Name any other substance that can be used instead of parchment paper in the above experiment.
(vii) Mention two advantages of this process to the plant.
Fill in the Blanks
Diffusion is the movement of molecules from a region of their ________ concentration to the region of their ________ concentration.
