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प्रश्न
Which of the following statements are true and which ones are false? Give reason in support of your answer.
Most transpiration occurs during midday.
पर्याय
True
False
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उत्तर
True
Reason: During the day, the stomata are open to facilitate the inward diffusion of carbon dioxide for photosynthesis. During mid-day, the outside temperature is higher, due to which there is more evaporation of water from the leaves. Therefore more transpiration occurs during mid-day.
संबंधित प्रश्न
Given below is an example of a certain structure and its special functional activity:
Chloroplasts and Photosynthesis.
In a similar way, write the functional activity against each of the following:
Thick cuticle and ………………………..
Answer the following (only in few words);
Where does transpiration take place in leaves? Give names of the various parts.
From which structure cuticular transpiration occur in plants?
Choose the correct answer:
Transpiration is more ____________
Given below is an example of a certain structure and its special functional activity:
chloroplasts and photosynthesis
In a similar way, write the functional activity against the following:
Xylem and ______
What are the disadvantages of transpiration?
Explain the Term :
Wilting
Complete the following sentence with appropriate word:
The leaves of the __________ plants have cuticular wax.
State the Location:
Cuticle
