Question

order the topics from broadest to narrowest.
staphylococcus aureus as a cause of pneumonia
organisms that cause diseases
disease - causing staphylococcus bacteria
bacteria that cause diseases

Explanation:

The broadest category is "organisms that cause diseases" as it encompasses all disease - causing organisms. "bacteria that cause diseases" is more specific as it narrows down to bacteria within the disease - causing organisms. "disease - causing Staphylococcus bacteria" further specifies the genus of bacteria. "Staphylococcus aureus as a cause of pneumonia" is the most narrow as it focuses on a specific species and its role in a particular disease.

Answer:

organisms that cause diseases, bacteria that cause diseases, disease - causing Staphylococcus bacteria, Staphylococcus aureus as a cause of pneumonia