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प्रश्न
Give Reasons for the following:
Transplanting of seedlings to a flowerbed in the evening is better than doing so in the morning.
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उत्तर
During day time the transpiration rate is very high. As a result to excessive transpiration and the seedling will wilt and ultimately die. However, in the evening, the transpiration rate is very slow and the seedling will be able to retain the water absorbed from the soil and as a result of this they will remain transplanted.
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संबंधित प्रश्न
Which of the following statements are true and which ones are false? Give reason in support of your answer.
Most transpiration occurs during midday.
Why are the stomata in most plants more numerous on the lower surface of a leaf instead of being on the upper surface?
Answer the following (only in few words);
Where does transpiration take place in leaves? Give names of the various parts.
What are lenticels? Where are they found?
Give Reasons for the following:
Why do some herbaceous plants show wilting of leaves during mid-day which again recover in the evening?
Differentiate Between Transpiration and Guttation.
Differentiate Between Cuticular and Lenticular transpiration.
Differentiate Between Transpiration and Perspiration.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Evaporation is a physiological process
