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A leaf is an above-ground plant organ. Its main functions are photosynthesis and gas exchange. A leaf is often flat, so it absorbs the most light, and thin, so that ...


It allows water vapor and gases to pass through the stomata. Carbon dioxide flows through the ... The leaves perform three main functions such as manufacture of food, interchange of gases between the atmosphere and the plant body and ...


The plant leaves are the part of the shoot system in the angiosperms which serve as the primary food-producing organ. Other functions are reviewed.


Jun 18, 2011 ... The five most important functions of leaf are: The leaves perform three main functions such as manufacture of food, interchange of gases ...


A: The main function of xylem cells is to carry water and soluble minerals from the root to the leaves of a plant. However, a secondary function of xylem tiss.


Mar 6, 2012 ... The three major functions* of leaves: 1. Photosynthesis: the process of capturing light energy and converting it to sugar energy (carbohydrates), ...


The leaves of a plant come in various shapes and sizes, and they are vital to a plant's existence as they play one of the most important functions. Most plants are  ...


A secondary school revision resource for OCR Gateway Additional GCSE Science about Functions of the leaf and photosynthetic pigments,


The leaf blade is composed of several layers. On the top and bottom is a layer of thickened, tough cells called the epidermis. The primary function of the ...


The main function of the leaf is to produce energy/food for theplant through photosynthesis .And hi.