how is carbon dioxide the major by product in respiration eliminated from our body?
Answers
Answered by
0
Carbon dioxide is the major by product in respiration eliminated from our body.
1. During respiration we inhale oxygen and exhale carbon dioxide.
2. Oxygen we inhale passes nasal passage and reaches the lungs.
3. In lung oxygen is passed to the blood by binding to haemoglobin and is transported to all body parts.
4. Oxygen is released at the sites such as cells which uses oxygen for metabolism and produces carbon dioxide.
5. Carbon dioxide produced is passed to the veins which carry it to the lungs for exhalation.
Similar questions