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प्रश्न
Transpiration pull will be maximum under which set of the following conditions?
पर्याय
Open stomata, dry atmosphere and moist soil
Open stomata, high humid atmosphere and well irrigated soil
Open stomata, high humid atmosphere and dry soil
Closed stomata, dry atmosphere and dry soil
उत्तर
Open stomata, dry atmosphere and moist soil
Notes
Open stomata, dry atmosphere and moist soil
APPEARS IN
संबंधित प्रश्न
Transpiration helps in creating ______ force and in eliminating excess ______.
Why are the stomata in most plants more numerous on the lower surface of a leaf instead of being on the upper surface?
The diagram alongside represents a structure found in a leaf. Study the same and answer the questions that follow:
(i) Name the parts labeled A and B.
(ii) What is the biological term for the above structure?
(iii) What is the function of the part labeled A?
(iv) Mention two structural features of A, which help in the function mentioned in (iii) above?
(v) Where is this structure likely to be found in a leaf?
(vi) The structure (fig.5.22) helps in the process of transpiration. Explain the term transpiration.
(vii) How many other cells are found surrounding this structure as seen in the diagram?
Choose the correct answer:
Who had said that "transpiration is a necessary evil"?
Briefly explain how the rate of transpiration is affected by:
Humidity of the atmosphere
Give Reasons for the following:
Plants absorb more water than their requirement
Differentiate Between Transpiration and Evaporation.
Differentiate Between Transpiration and Translocation.
Give Technical Term
Loss of water from the aerial parts of a plant.
