Oxygen enters the blood in the A. Bronchi.
Answer: 2 electrons
Explanation:
The inner shell (1st shell) can hold 2 electrons, the next shell can hold 8 electrons and the third shell can hold 18 electrons.
Answer:
glucose transport in the lung and its role in lliquid movement
A Lipid because it's a fresh osmosis they are always active
Its quite difficult to understand the question
