The majority of carbon dioxide produced by our body cells is transported to the lungs-

1. A. (1) Dissolved in the blood
2. B. (2) As bicarbonates
3. C. (3) As carbonates
4. D. (4) Attached to hemoglobin

Attempt this NEET 2006 Biology question free — pick an option to reveal the correct answer and a step-by-step explanation. Then join NEET Mastery Quest to practise 15,000+ PYQ and 2027-syllabus questions.