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प्रश्न
Distinguish between the following:
Transpiration and evaporation
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उत्तर
| Transpiration | Evaporation | ||
| 1. | Loss of water in the form of vapour from aerial parts of the plant. | 1. | Loss of water from the surface of the water bodies in the form of vapour |
| 2. | It is a vital and partly physical process controlled by both internal and external factors. | 2. | It is a physical change that the atmosphere's temperature and humidity control. |
| 3. | It is a slow process. | 3. | It is a fast process. |
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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.
Some desert plants have sunked stomata on their leaves.
Briefly explain how the rate of transpiration is affected by
Intensity of light
Given below is an apparatus which has setup to investigate a physiological process in plants. The setup was placed in bright sunlight. Answer the questions that follow:
Draw a neat, labelled diagram of a stomatal apparatus.
Give Reasons for the following:
Young plants wilt on a hot sunny day.
Explain the Term
Transpiration
Differentiate Between Transpiration and Translocation.
Name the following:
Plants in which lenticular transpiration.
Complete the following sentence with appropriate word:
Transpiration is the loss of water__________________from the leaves of the plant.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
More transpiration occurs from the upper surface of a leaf.
Write the functional activity of the following structure:
Cuticle
