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InterviewSolution
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Why is diffusion sufficient for transporting food qnd oxygen in unicellular organisms |
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Answer» It is because the multicelluar organisms are not in contact in environment always. Unlike unicellular organism such as amoeba are in contact with environment. Hope is it helpful to you sister Bcoz in unicellular organism all the body are in direct contact with environment they don\'t have special tissues or organs.That"s why diffusion is sufficient |
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