Biology

The correct answer is: D.binomial nomenclature

Ursus americanus is an example of binomial nomenclature, which is the formal system of naming species by using two names: one for the genus and one for the species.

1.Ursus is the genus (which is capitalized).

2.americanus is the species (which is written in lowercase).

This system was developed by Carl Linnaeus in the 18th century and is used worldwide to uniquely identify species.

Here’s how the other options apply:

A.Taxonomy refers to the broader science of...