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प्रश्न
Expand the following biological abbreviations :
(i) ABA
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उत्तर
Abscissic Acid
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संबंधित प्रश्न
The loss of water as water vapour from the acrial parts of a plant is known as
Give suitable explanation for the following:
Water transpired is the water absorbed.
Give suitable explanation for the following:
More transpiration occurs from the lower surface of a dorsiventral leaf.
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.
Answer the following (only in few words);
How does transpiration take place in night?
Answer the following (only in few words);
What is the relationship between transpiration water and water absorbed from the soil?
Explain how the rate of transpiration is affected on:
a windy day
Choose the correct answer:
Rate of transpiration is more, when __________
