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प्रश्न
Multiple Choice Question:
When cell is fully turgid, which of the following will be zero?
पर्याय
Osmotic pressure
Turgor pressure
Wall pressure
Suction pressure (SP) or diffusion pressure deficit (DPD)
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उत्तर
Suction pressure (SP) or diffusion pressure deficit (DPD)
संबंधित प्रश्न
Explain Turgor pressure
Give scientific reasons : Balsam plants wilt during mid-day even if the soil is well watered.
Fig. represents aprocess in plants. The set up was placed in bright sunlight. Answer the following questions:
-
- Name the physiological process depicted in the figure.
- Why was oil added to the water?
- When placed in bright sunlight for four hours, what do you observe with regard to the initial and final weight of the plant? Give a suitable reason for your answer.
- What happens to the level of water when this setup is placed in:
- Humid conditions?
- Windy conditions?
- Mention any three adaptations found in plants to overcome the process mentioned in (a).
- Explain the term ‘Guttation’.
Give reasons for the following:
If you sprinkle some common salt on grass growing on a lawn, it is killed at that spot.
Distinguish between the following:
Flaccid condition and turgid condition
Differentiate between:
Turgid and Flaccid.
Differentiate between the following
Turgor pressure and Root pressure
Name the following:
The condition in which the contents of a cell exert pressure against the cell wall making it distended.
Addition of salt to pickles is a method of killing the bacteria by ______.
Give the equivalent term for the following:
Pressure exerted by the cell contents on the cell wall.
