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Question
Name the following.
The process by which the aerial parts of a green plant give out water as water vapour.
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Solution
Transpiration
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RELATED QUESTIONS
How does temperature, light intensity and wind affect transpiration?
Describe an experiment to show that the plant loses water through its leaves.
Answer the following (only in few words);
In which form, water comes out in transpiration?
From which structure cuticular transpiration occur in plants?
Give Reasons for the following:
Land plants die if their roots remain waterlogged.
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
Write the functional activity of the following structure:
Lenticels
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 |
Transpiration is significant for all except ______.
