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प्रश्न
Choose the correct answer:
Transpiration generates __________
विकल्प
Suction force
capillary force
Imbibitions force
atmospheric pressure
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उत्तर
Transpiration generates suction force
APPEARS IN
संबंधित प्रश्न
State whether the following statement is true or false. Rewrite the false statement correctly.
During transpiration, the leaves lose more water from their upper surface.
(a) State whether the following statement are True or False.
(b) Rewrite the false statement in (a) above in the correct form by changing either the first or the last word only.
Transpiration creates a pull for the upward movement of the sap.
From which structure cuticular transpiration occur in plants?
Choose the correct answer:
Who had said that "transpiration is a necessary evil"?
Give Reasons for the following:
Forest bring in the rain, transpiration is the cause.
Give Technical Term
Loss of water from the aerial parts of a plant.
Complete the following sentence with appropriate word:
Transpiration normally takes place in the presence of ___________.
An outline sketch of a tree is shown in a diagram below. Study the same and answer the questions that follow:
- Name and define the phenomenon labelled A in the diagram.
- Write the significance of the process mentioned in A for the plants.
- What do the direction of the arrows in B and C indicate? Name the phenomena.
- Draw a neat and labelled diagram of an opened stomata.
