Biology · Human Respiratory System
Oxygen transportation in the human body occurs through: 1. Blood 2. Lungs 3. Tissues What is the correct sequential path of oxygen transportation starting from inhalation?
- 11, 3, 2
- 22, 1, 3✓
- 33, 1, 2
- 41, 2, 3
Correct answer
2, 1, 3
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