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प्रश्न
What is the difference between transpiration and evaporation?
अंतर स्पष्ट करें
उत्तर
transpiration | evaporation |
1. It is the loss of water from the aerial parts of the plant in the form of water vapour . | 1. It is a physical process of loss of water in the form of water vapour without incorporation of living cells . |
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Significance of Transpiration
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संबंधित प्रश्न
Which one of the following favours the fastest transpiration rate?
Name the factors which affect the rate of transpiration? State their role in each case.
Why are the stomata in most plants more numerous on the lower surface of a leaf instead of being on the upper surface?
How many types of transpiration are found in plants?
Why do plants absorb more water than what is required by them? Give three uses of this phenomenon.
Choose the correct answer:
The cause of wilting is more ___________
Give Reasons for the following:
Young plants wilt on a hot sunny day.
What are the advantages of transpiration to the plant?
Study the diagram given below and answer the questions that follow:
(i) Name the process being studied in the above experiment.
(ii) Explain the process mentioned in (i) above.
(iii) Why is oil placed over water?
Give a reason/suitable explanation.
Forests tend to bring more rains.