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प्रश्न
Name the following:
Holes present on the surface of the stems and twigs for transpiration.
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उत्तर
Lenticels
APPEARS IN
संबंधित प्रश्न
(a) State whether the following statements are True Or False?
(b) Rewrite the false statements,in the correct form by changing either the first or the last word only .
Voltmeter is an instrument used for measuring the rate of transpiration in green plants.
Give Reasons for the following:
Land plants die if their roots remain waterlogged.
Explain the Term :
Wilting
Differentiate Between Transpiration and Perspiration.
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.
Complete the following sentence with appropriate word:
Plants become cool as a result of __________.
State the Location:
Cuticle
