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प्रश्न
Transpiration is best defined as
विकल्प
loss of water by the plant
evaporation of water from the aerial surfaces of a plant
loss of water, as water vapour, by a plant
release of water by a plant into the atmosphere
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उत्तर
evaporation of water from the surfaces of a plant
संबंधित प्रश्न
(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:
A higher rate of transpiration is recorded on a windy day rather than on a calm day.
List the four advantages of transpiration to the plants.
Mention any three methods by which the plants tend to reduce transpiration.
Expand the following biological abbreviations :
(i) ABA
Answer the following (only in few words);
What is the relationship between transpiration water and water absorbed from the soil?
Explain how the rate of transpiration is affected on:
a foggy day
Name the following.
The instrument used for measuring the rate of transpiration.
Give Technical Term
The substances which check the rate of transpiration.
