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प्रश्न
Differentiate Between Transpiration and Translocation.
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उत्तर
| Transpiration | Translocation |
| It is the loss of water in the form of water vapour from the aerial organs of the plant. | It is the transfer of prepared food to the different parts of the plant, including the storage organs. |
| It occurs through stomata. | It occurs through vascular tissues. |
APPEARS IN
संबंधित प्रश्न
Name the factors which affect the rate of transpiration? State their role in each case.
(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.
Suppose you have a small rose plant growing in a pot. How would you demonstrate transpiration in it?
Give Reasons for the following:
Young plants wilt on a hot sunny day.
Give Reasons for the following:
Forest bring in the rain, transpiration is the cause.
What are the disadvantages of transpiration?
Explain the Term
Lenticular
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
More transpiration occurs from the upper surface of a leaf.
Column ‘II’ is a list of items related to ideas in Column ‘I’. Match the term in Column ‘II’ with a suitable idea given in Column ‘I’.
| Column I | Column II |
| (i) Transpiration | (a) Cacti plants |
| (ii) Movement of water | (b) Stomata |
| (iii) Guttation | (c) Maize plant |
| (iv) Low rate of transpiration | (d)Xylem |
| (v) The high rate of transpiration | (e) Hydathodes |
Mark the most appropriate answer in the following:
Transpiration is very low during storms due to:
