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प्रश्न
उत्तर
Transpiration: It is the loss of water in the form of water vapour usually during day time.
Following are its importance in plants:
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
Which one of the following favours the fastest transpiration rate?
Mention the two ways in which transpiration helps the plants.
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:
Name the process being studies. Define the process.
Give Reasons for the following:
Young plants wilt on a hot sunny day.
Explain the Term
Transpiration
Complete the following sentence with appropriate word:
Plants become cool as a result of __________.
Complete the following sentence with appropriate word:
Transpiration normally takes place in the presence of ___________.
State the Location:
Lenticels
Write the functional activity of the following structure:
Cuticle
