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InterviewSolution
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1.What is transport system ? How does this help to the organism ? |
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Answer» A transport system is a means by which materials are moved ('transported') from an exchange surface or exchange surfaces to cells located throughout the organism. Most multicellular plants and animals have too small a surface area to volume ratio so diffusion would be too slow to provide the necessary molecules. Therefore, they require a system to transport nutrients and waste products around the organism. |
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