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Which observation best supports the statement that humans have double circulation of blood?
Blood passes through the heart twice in one complete circulation
Blood flows only once through the heart in one complete cycle
Right side of the heart pumps oxygenated blood
Oxygenated and deoxygenated blood mix in the heart
Blood passes through the heart twice in one complete circulation
Practice and solve "Which observation best supports the statement that humans have double circulation of blood?..." for General Awareness - Previous Year Paper 2025. The correct answer is Option A: Blood passes through the heart twice in one complete circulation. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Which observation best supports the statement that humans have double circulation of blood?..." for General Awareness - Previous Year Paper 2025. The correct answer is Option A: Blood passes through the heart twice in one complete circulation. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.