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प्रश्न
Choose the correct answer from the four options given below :
Which one of the following does not affect the rate of transpiration ?
विकल्प
Light
Humidity
Wind
Age of the plant
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उत्तर
Age of the plant
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संबंधित प्रश्न
Transpiration is best defined as
(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.
Give suitable explanation for the following:
Water transpired is the water absorbed.
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?
Explain how the rate of transpiration is affected on:
a foggy day
Briefly explain how the rate of transpiration is affected by:
The intensity of light.
“A higher rate of transpiration is recorded on a windy day rather than on a calm day.” Explain.
Give Technical Term
The substances which check the rate of transpiration.
How does the rate of Transpiration differ when there is High humidity?
