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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. |
संबंधित प्रश्न
Why are the stomata in most plants more numerous on the lower surface of a leaf instead of being on the upper surface?
The figure given below represents an experimental setup with a weighing machine to demonstrate a particular process in plants. The experimental setup was placed in bright sunlight. Study the diagram and answer the following questions.
What is the purpose of keeping the test tube B in the experimental setup?
What is meant by the term transpiration stream?
Give Reasons for the following:
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What are the disadvantages of transpiration?
Differentiate Between Transpiration and Guttation.
Give Technical Term
The apparatus used to compare the rate of transpiration in cut shoot.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
The pH of the guard cells increases during day time
