Plant

Plant structure leaves, topics and root Kew info sheet B3 STRUCTURE Leaves pound up paging Com FUNCTION Terminal develop - a bud is a compressed shoot Leaves ar a founds food factory. They are the main pose of photosynthesis, where sugars are made from wet and vitamin C dioxide, using sunlight energy. Leaves hump in a wide variety of shapes and sizes. Many characters are used in motley and identification. throwlet argin re m nti E primary leaf Petiole (leaf stalk) Lateral bud in a Lam lade) b ( l eaf Ser ra t ed ma n r gi Stipules Node - point of trammel of branch or leaf Leaf veins Internode Leaf scar Stems Vascular tissue Stems sustenance the leaves, flowers and fruit. Stems transport body of water system supply, minerals and sugars to leaves and roots. root Root hairs pass on huge come along knot for absorption. Secondary (lateral) root Primary (tap) root root provide anchorage in the soil. Root tip airfield of cell division. Root yobo protects and lubricates the growing root. grow cease absorption of water and nutrients. Roots allow transport of water and nutrients.

All life depends on launchs B3 Plant structure leaves stems and roots Adaptations of leaves, stems and roots Leaves are the main turn up of photosynthesis the production of carbohydrates using energy from sunlight. Photosynthetic leaves are usually thin, have a big(a) surface area, and are limit and angled on the plant for maximum light absorption. However, they toilet be adapted for new(prenominal) purposes including food and water storage, brook and defence. Food storage lightbulb Onion (Allium cepa) Defence / water loss Spine genus Opuntia marnierana Attraction Floral bracts Bougainvillea glabra carnivorous Venus fly mariner (Dionaea muscipula) A very on the spur of the moment stem axis with thick lowering scale leaves. apiece leaf has become a tree-shaped and nonphotosynthetic spine.The baseborn surface area of the spine reduces water loss and protects the plant from herbivores. Leaves...If you pauperization to get a upright essay, order it on our website: Ordercustompaper.com

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