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प्रश्न
Give Technical Term for the following.
The condition in which the water from a cell is completely removed due to exosmosis and no more shrinkage is possible.
उत्तर
Plasmolysis
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संबंधित प्रश्न
What is responsible for guttation?
When placed in a more concentrated solution, the cell contents will ______.
The diagram given below represents an experimental set-up to demonstrate a certain process. Study the same and answer the questions that follow:
- Name the process.
- Define the above-named process.
- What would you observe in the experimental set-up after an hour or so?
- What control experiment can be set up for comparison?
- Keeping in mind the root hair, cell and its surroundings, name the parts that correspond to
- concentrated sugar solution
- parchment paper
- water in the beaker
- Name any other material that can be used instead of parchment paper in the above experiment.
- Mention two advantages of the process for the plants.
Show by a series of diagrams, the change which a plant cell will undergo when placed in
Hypertonic salt solution
Define the following:
Hypertonic solution
Choose the correct answer:
Osmosis involves diffusion of ___________
Give Reasons for the following.
On sprinkling common salt on grass growing in a lawn, the grass is killed.
Fill in the Blank
Raisin swells up when kept in a __________ solution.
Multiple Choice Question:
When a plant wilts, the sequence of events will be as follows:
