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प्रश्न
Which one of the following favours the fastest transpiration rate?
विकल्प
A cool, humid, windy day,
A hot, humid, windy day,
A hot, humid, still day,
A hot, dry, windy day.
उत्तर
A hot, dry, windy day.
APPEARS IN
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?
Mark the most appropriate answer in the following:
Transpiration pull will be maximum under which of the following conditions?
Choose the correct answer:
Who had said that "transpiration is a necessary evil"?
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.
Define the above mentioned process.
Give Reasons for the following:
Land plants die if their roots remain waterlogged.
Give Reasons for the following:
Forest bring in the rain, transpiration is the cause.
Explain the Term
Transpiration
Differentiate Between Transpiration and Perspiration.
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 |
Transpiration is significant for all except ______.
