6.2.2 The Blood System: Vessels | DP IB Biology: SL Revision Notes 2016 | Save My Exams
The Circulatory System OCR — the science sauce
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In which part of the circulatory system do body tissues exchange oxygen and carbon dioxide with the blood? 1. the heart 2. the arteries 3. the veins 4. the lungs 5. the capillaries | Homework.Study.com