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प्रश्न
Answer the following question.
Explain the role of transpiration.
थोडक्यात उत्तर
उत्तर
Role of transpiration:
- It removes excess of water.
- It helps in the passive absorption of water and minerals from the soil.
- It helps in the ascent of sap.
- As stomata are open, gaseous exchange required for photosynthesis and respiration is facilitated.
- It maintains the turgor of the cells.
- Transpiration helps in reducing the temperature of leaf and in imparting a cooling effect.
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Structure of Stomatal Apparatus
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
What is dark reaction in photosynthesis?
Describe C3 Pathway.
Very short answer question.
Why do diurnal changes occur in osmotic potential of guard cells?
Describe the mechanism of opening and closing of stomata.
Explain the root pressure theory.
Why is transpiration is called ‘a necessary evil’?
What is transpiration?
Answer the following question.
What is the significance of transpiration?
Which of the following term correctly describes the membrane which allows passage of certain substances more readily than others?
Write a short note on Structure of stomatal apparatus.
