Capillary interact with the respiratory system by allowing gas exchange to the alveolus. The gas inside the capillary is high in carbon dioxide and low in oxygen, but gas in alveolus is high in oxygen and low in carbon dioxide.
The capillary will release CO2 and takes O2 as the result.
Answer:
Predict what might happen if there were no nitrogen-fixing bacteria on Earth?
The earth would stink if there are no nitrogen-fixing bacteria as they are decomposer
Explanation:
A sedimentary rock goes through heat and pressure and is formed into a metamorphic rock.
D chemistry because that is what you need
Crossing over is the process whereby homologous chromosomes are pulled to opposite poles of the cell.