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प्रश्न
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:
List two adaptations in plants to reduce the above process.
उत्तर
Presence of thick cuticle
Sunken stomata
leaves converted into Spines
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संबंधित प्रश्न
Choose the correct answer:
Transpiration is more ____________
Briefly explain how the rate of transpiration is affected by:
Humidity of the atmosphere
Name the three types of transpiration.
Study the diagram given alongside and answer the questions that follow:
(i) Explain the physiological process of being study.
(ii) What will be the observations in the two test-tubes after about 2-3 days?
(iii) Give a reason for your answer in (ii) above.
(iv) Why is the surface of water covered with oil?
(v) State the purpose of setting up test tube B.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Transpiration is a physiological process
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Transpiration takes place only in green plants
Mark the most appropriate answer in the following:
In hot summer days, plant cooling is due to :
