Question

what is a leaf ??what does the leaf need for growing?? please answer​

Answer 1

Answer:

The main function of a leaf is to produce food for the plant by photosynthesis. Chlorophyll, the substance that gives plants their characteristic green colour, absorbs light energy.



https://www.britannica.com › science

leaf | Definition, Parts, & Function | Britannica

Answer 2

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Leaves provide food and air to help a plant stay healthy and grow. Through photosynthesis, leaves turn light energy into food. Through pores, or stomata, leaves “breathe” in carbon dioxide and “breathe” out oxygen.