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प्रश्न
Name the following:
The process of getting rid of excess water in the form of water vapour through the stomata.
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उत्तर
Transpiration
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संबंधित प्रश्न
Given below is an example of a certain structure and its special functional activity:
Chloroplasts and Photosynthesis
In a similar way, write the functional activity against the following:
Lenticels and ______
Choose the correct answer:
Stomata open during day time because guard cells
Give Reasons for the following:
Guard cells are small in size and are kidney-shaped in outline.
Explain the Term
Stomatal transpiration
Complete the following sentence with appropriate word:
Openings found on the undersurface of the dorsiventral leaf are ___________.
State the Location:
Stomata
Give a reason/suitable explanation.
More transpiration occurs from the under surface of a dicot leaf.
Give a reason/suitable explanation.
Leaves of some plants wilt during midday and recover in the evening.
Given below is the figure of a stoma. Study the same and answer the following questions:
- Label the guidelines A and B.
- Write the exact location of the above-mentioned structures.
- Mention one important role of structure A.
- Write three important roles for structure B.
- Redraw the same figure when structures A are in flaccid condition. When does the flaccid condition occur?
