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प्रश्न
Given alongside is the diagram of an experimental set-up to demonstrate a certain phenomenon in plants.
Name the phenomenon being demonstrated.
उत्तर
Transpiration
APPEARS IN
संबंधित प्रश्न
Which of the following helps in the upward movement of water and dissolved minerals from the roots to the leaves through the stem?
Under what conditions do plant transpire most slowly?
An apparatus as shown below was set up to investigate a physiological process in plants. The setup was kept in sunlight for two hours. Droplets of water were then seen inside the bell jar. Answer the questions that follow:
Name the process being studied.
During transpiration, there is a loss of ______
Plants lose water by the process of transpiration.
Why is transpiration called a necessary evil?
Observe the diagram and answer the following;
 (i) |
 (ii) |
- Are these types of guard cells found in monocots or dicots?
- Which of these shows a higher water content (i) or (ii)?
- Which element plays an important role in the opening and closing of stomata?
Why is transpiration less in the still wind?
Enlist different advantages of transpiration.
Transpiration occurs:
