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प्रश्न
What is cohesion?
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उत्तर
The force of attraction between the water molecules is called cohesion.
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संबंधित प्रश्न
Give suitable explanation for the following:
Water transpired is the water absorbed.
What is wilting? Some plants show wilting of their leaves at noon even when the soil is well watered, Why is it so?
Expand the following biological abbreviations :
IAA
Answer the following (only in few words);
What is the effect of temperature on transpiration?
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:
Transpiration rate is low ____________
Name the following:
Season in which the transpiration rate is the highest.
Name the three external factors which increase the rate of transpiration.
