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प्रश्न
Answer the following (only in few words);
What is the relationship between transpiration water and water absorbed from the soil?
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उत्तर
The relationship between transpiration water and water absorbed from the soil is that if the soil is deficient in water then the rate of water absorption decreases which hence decreases the rate of transpiration and if the soil has excessive water then the rate of water absorption increases which in turn increases the rate of transpiration.
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संबंधित प्रश्न
Transpiration will be fastest when the day is
Give suitable explanation for the following:
Excessive transpiration results in the wilting of the leaves.
In an experiment, four freshly plucked leaves (A-D) of a plant, such as those of china – rose, were treated as follows:
(a) Coated with Vaseline on its upper surface.
(b) coated on the lower surface.
(c) coated on both surface
(d) left uncoated.
All the four leaves A, B, C & D were left in a room for about 24 hours.
(i) which leaf would become most limp? Why?
(ii) which leaf would show least limping? Why?
Answer the following (only in few words);
What is the effect of temperature on transpiration?
Mark the most appropriate answer in the following:
If the rate of transpiration becomes more than the rate of photosynthesis, plant will ______
Describe any three conditions which affect transpiration.
How does the rate of Transpiration differ when there is High temperature?
How does the rate of Transpiration differ when there is High humidity?
Give a reason/suitable explanation.
Transpiration increases with the velocity of the wind.
(a) State whether the following statement are True or False.
(b) Rewrite the false statement in (a) above in the correct form by changing either the first or the last word only.
Atmospheric humidity promotes transpiration from a green plant.
