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Why is transport of materials necessary in a plant

Answer» <p>Food in plants istranslocatedby phloem. Sieve tubes, the cells of phloem are living structures. In most animals, blood circulates through heart and blood vessels to reach all parts of body. Bloodflowingthrough the body transports food, nutrients, oxygen, hormones, metabolic waste and carbon dioxide.Transport of materialsisnecessary in living organismsas every cell needs a regular supply of nutrients and oxygen for releasing energy through respiration. The food that we eat is broken down into smaller components to be absorbed by the cells.</p>


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