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प्रश्न
Write the two main functions of leaves
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उत्तर
The two main functions of leaves are –
1. Photosynthesis:
Green leaves contain chlorophyll which, in the presence of sunlight, manufacture food using carbon dioxide and water.
2. Transpiration:
The surface of leaves has minute pores which help in the loss of water by evaporation. It has a cooling effect making roots absorb more water due to suction.
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संबंधित प्रश्न
State if the following statement Is true or false. Correct the statement if it is false.
In an alternate arrangement, a set of three or more leaves grows from the same node
Tick the most appropriate answer
Which of the following roots give mechanical support to the plant?
Tick the most appropriate answer.
Which part of the flower gives rise to the seeds?
Find the odd one out. Give reason.
State the functions of the following.
Stilt roots
Differentiate between
terminal bud and axillary bud
Very Short Answer Type Question:
Where does the photosynthesis take place in plants?
Arrange the following in the correct sequence.
Transpiration – Conduction - Absorption – Fixation
______ plant’s leaves grow up to 3 meters across.
The stalk of the leaf is known ______.
