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प्रश्न
Name the following:
Holes present on the surface of the stems and twigs for transpiration.
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उत्तर
Lenticels
APPEARS IN
संबंधित प्रश्न
(a) State whether the following statements are True Or False?
(b) Rewrite the false statements,in the correct form by changing either the first or the last word only .
Voltmeter is an instrument used for measuring the rate of transpiration in green plants.
Distinguish between the following:
Transpiration and evaporation
Mark the most appropriate answer in the following:
Transpiration pull will be maximum under which of the following conditions?
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:
The cause of wilting is more ___________
Explain the Term
Transpiration
Differentiate Between Transpiration and Translocation.
Give Technical Term
Loss of water from the aerial parts of a plant.
Mark the most appropriate answer in the following:
In hot summer days, plant cooling is due to :
Give a reason/suitable explanation.
Forests tend to bring more rains.
