Question

what are the two main functions of a leaf ?​

Answer 1

Answer:

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Explanation:

Leaves are vital to the survival of plants. There are following two main functions of the leaf:

Leaves are vital to the survival of plants. There are following two main functions of the leaf:(i) Transpiration: The extra water comes out of the leaves in the form of vapor. This process is called transpiration.

Leaves are vital to the survival of plants. There are following two main functions of the leaf:(i) Transpiration: The extra water comes out of the leaves in the form of vapor. This process is called transpiration.(ii) Photosynthesis: The process by which leaves prepare their food from water and carbon dioxide, in the presence of sunlight and a green-colored substance, is called photosynthesis.

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Answer 2

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⭐ᴀɴsᴡᴇʀ⭐

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. The internal structure of the leaf is protected by the leaf epidermis, which is continuous with the stem epidermis.