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प्रश्न
An apparatus as shown below was set up to investigate a physiological process in plants. The setup was kept in sunlight for two hours. Droplets of water were then seen inside the bell jar. Answer the questions that follow:
Explain the process named above in 7.1.
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उत्तर
Transpiration is a process during which water is lost in the form of water vapour through aerial parts of the plant.
संबंधित प्रश्न
Fill in the blank with the suitable term given below:
Transpiration is more when the wind is blowing _____.
Fill in the blank:
Water is lost from the leaves by__________.
Litmus paper is used to demonstrate transpiration from the leaves of the green plant.
An apparatus as shown below was set up to investigate a physiological process in plants. The setup was kept in sunlight for two hours. Droplets of water were then seen inside the bell jar. Answer the questions that follow:
Mention two ways in which this process is beneficial to plants.
Give the importance of transpiration?
Identify the wrong statement and correct it.
Leaves perform the function of transpiration only.
Why is transpiration called a necessary evil?
ABA (Abscisic acid) is called a stress hormone. How does this hormone overcome stress conditions?
ABA (Abscisic acid) is called a stress hormone. From where does this hormone get released in leaves?
