Answer:
Air-sea exchange is a physio-chemical process and is important for the cycling of gases such as carbon dioxide, methane, nitrous oxide, dimethylsulfide and ammonia
Answer:
D) bronchitis
Explanation:
meningitis happens in the brain
anemia happens with red blood cells
gout happens in the joints of your body
bronchitis happens within the respiratory system
Answer:
1. Before: carbon dioxide After: Oxygen
2. Oxygen
3. Chloroplast