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प्रश्न
Column ‘II’ is a list of items related to ideas in Column ‘I’. Match the term in Column ‘II’ with a suitable idea given in Column ‘I’.
| Column I | Column II |
| (i) Transpiration | (a) Cacti plants |
| (ii) Movement of water | (b) Stomata |
| (iii) Guttation | (c) Maize plant |
| (iv) Low rate of transpiration | (d)Xylem |
| (v) The high rate of transpiration | (e) Hydathodes |
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उत्तर
| Column I | Column II |
| (i) Transpiration | (b) Stomata |
| (ii) Movement of water | (d) Xylem |
| (iii) Guttation | (e) Hydathodes |
| (iv) Low rate of transpiration | (a) Cacti plants |
| (v) The high rate of transpiration | (c) Maize plant |
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संबंधित प्रश्न
Name the factors which affect the rate of transpiration? State their role in each case.
Given below is an apparatus which was setup to investigate a physiological process in plants. The setup was placed in bright sunlight. Answer the questions that follow:
- Name the process being studied. Define the process.
- Why was the pot enclosed in a rubber sheet?
- Mention two external factors which can accelerate the above process.
- List two adaptations in plants to reduce the above process.
- Draw a neat, labelled diagram of a stomatal apparatus.
From which structure cuticular transpiration occur in plants?
Name the following.
The process by which the aerial parts of a green plant give out water as water vapour.
Mark the most appropriate answer in the following:
Transpiration pull will be maximum under which of the following conditions?
Briefly explain how the rate of transpiration is affected by:
Humidity of the atmosphere
What is meant by the term transpiration stream?
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Transpiration is a physiological process
Write the functional activity of the following structure:
Cuticle
