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प्रश्न
(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.
विकल्प
True
False
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उत्तर
(a) This statement is false.
(b) Atmospheric humidity reduces transpiration from a green plant.
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संबंधित प्रश्न
Transpiration will be fastest when the day is
(a) State whether the following statement are True (T) or False (F)
(b) Rewrite the false statement in (a) above in the correct form by changing either the first or the last word only.
Wind velocity has an effect on transpiration.
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?
Choose the correct answer from the four options given below :
Which one of the following does not affect the rate of transpiration ?
Answer the following (only in few words);
How does transpiration take place in night?
Explain how the rate of transpiration is affected on:
a windy day
Briefly explain how the rate of transpiration is affected by:
The intensity of light.
Describe any three conditions which affect transpiration.
How does the rate of Transpiration differ when there is High temperature?
