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प्रश्न
Answer the following (only in few words);
Where does transpiration take place in leaves? Give names of the various parts.
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उत्तर
Transpiration takes place in leaves through stomata. Stomata consist of guard cells, epidermal cells, chloroplast and nucleus.
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संबंधित प्रश्न
Choose the correct answer:
Transpiration is more ____________
Give Reasons for the following:
Forest bring in the rain, transpiration is the cause.
What are the advantages of transpiration to the plant?
Explain the Term
Lenticular
The figure given below represents an experimental setup with a weighing machine to demonstrate a particular process in plants. The experimental set-up was placed in bright sunlight. Study the diagram and answer the following questions:
- Name the process intended for the study.
- Define the above mentioned process.
- When the weight of the test tubes (A and B) is taken before and after the experiment, what is observed? Give reasons to justify your observations in A & B.
- What is the purpose of keeping the test tube B in the experimental set-up?
- What is the purpose of putting oil in the test tube?
Give Technical Term
Main function of lenticel.
Complete the following sentence with appropriate word:
Plants become cool as a result of __________.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Evaporation is a physiological process
Give a reason/suitable explanation.
Forests tend to bring more rains.
