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प्रश्न
उत्तर
Following are the importance of transpiration :
1. It causes transpirational pull which helps in the absorption of water.
2. It produces a cooling effect.
3. It helps in the ascent of sap.
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संबंधित प्रश्न
Given below is an apparatus which has setup to investigate a physiological process in plants. The setup was placed in bright sunlight. Answer the questions that follow:
Why was the pot enclosed in a rubber sheet?
Answer the following (only in few words);
When does stomatal transpiration take place in plants?
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?
Give Reasons for the following:
Balsam plants wilt during midday even if the soil is well watered.
Name the three types of transpiration.
Differentiate Between Transpiration and Perspiration.
Name the following:
Holes present on the surface of the stems and twigs for transpiration.
Give Technical Term
Main function of lenticel.
Complete the following sentence with appropriate word:
The leaves of the __________ plants have cuticular wax.
Choose the Odd One Out
