Write the two main functions of leaves.

1.	Write the two main functions of leaves.
Answer» The two main functions of leaves are – 1. Photosynthesis – Green leaves contain chlorophyll which, in presence of sunlight, manufacture food using carbon-dioxide and water. 2. Transpiration – Surface of leaves have minute pores which help in loss of water by evaporation. It has cooling effect making roots absorb more water due to suction.

Answer»

The two main functions of leaves are –

1. Photosynthesis – Green leaves contain chlorophyll which, in presence of sunlight, manufacture food using carbon-dioxide and water.

2. Transpiration – Surface of leaves have minute pores which help in loss of water by evaporation. It has cooling effect making roots absorb more water due to suction.

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Write the two main functions of leaves.

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