Question

2
related to the respiratory system.
1. gtiaerhbn
2. ertahca
3. gusnl
4. aehnli
5. Isnaa sssgpade
6. xlaehe
Complete the sentences using the words above.
7. When we breathe in air, we
When we hrenthe nut air ma​

Answer 1

7. en El de Heath in que se