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प्रश्न
Give suitable explanation for the following:
Water transpired is the water absorbed.
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उत्तर
Plants absorb water continuously through their roots, which is then conducted upwards to all the aerial parts of the plant, including the leaves. Only a small quantity of this water i.e. about 0.02% is used for the photosynthesis and other activities. The rest of the water is transpired as water vapour. Hence water transpired is the water absorbed.
संबंधित प्रश्न
Transpiration will be fastest when the day is
What is wilting? Some plants show wilting of their leaves at noon even when the soil is well watered, Why is it so?
Mention any three methods by which the plants tend to reduce transpiration.
Expand the following biological abbreviations :
IAA
Answer the following (only in few words);
What is the impact of more atmospheric pressure on transpiration?
Mark the most appropriate answer in the following:
If the rate of transpiration becomes more than the rate of photosynthesis, plant will ______
Choose the correct answer:
Rate of transpiration is more, when __________
“A higher rate of transpiration is recorded on a windy day rather than on a calm day.” Explain.
Give a reason/suitable explanation.
Transpiration increases with the velocity of the wind.
