The 85-year old female patient who presents to the emergency department (ed) with increasing shortness of breath, hypoxia, productive cough, and progressive weakness will be assessed and diagnosed by the nurse as someone who is probably having asthma. The mentioned symptoms are common with people who have asthma.
Answer: atmosphere
Explanation: because the atmosphere is the air.
The bird fossil Archaeopteryx is a species linking dinosaurs and birds.
