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Why do single-celled organisms not require specialized organs for taking in food and exchanging gases?
Because their entire surface is in contact with the environment
Because they have a transportation system
Because they do not need food or oxygen
Because they have complex body designs
Because their entire surface is in contact with the environment
Practice and solve "Why do single-celled organisms not require specialized organs for taking in food and exchanging gase..." for General Science - Previous Year Paper 2026. The correct answer is Option A: Because their entire surface is in contact with the environment. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Why do single-celled organisms not require specialized organs for taking in food and exchanging gase..." for General Science - Previous Year Paper 2026. The correct answer is Option A: Because their entire surface is in contact with the environment. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.