Final answer:
In the scientific name Staphylococcus aureus, 'aureus' is the (c)specific name which distinguishes it from other species within the Staphylococcus genus.
Step-by-step explanation:
In the name Staphylococcus aureus, aureus is the specific name(c). The first part, Staphylococcus, represents the genus to which the organism belongs. Staphylococcus aureus is a gram-positive bacterium known for its role in various infections, including skin infections. It is distinguished from others in its genus by its ability to produce the enzyme coagulase. Understanding the nomenclature is crucial for identifying and treating bacterial infections, particularly with the emergence of antibiotic-resistant strains like methicillin-resistant Staphylococcus aureus (MRSA).