Question

chapter 18 & 21 test
terms given to describe the two part naming system
○ dichotomous key
○ 2 scientific
○ binomial nomenclature
○ binomial key

Explanation:

The two-part scientific naming system for organisms is defined as binomial nomenclature, where each species is given a two-part name (genus + species). A dichotomous key is an identification tool, "2 scientific" is not a valid term for this system, and "binomial key" is not the correct terminology for the naming system.

Answer:

binomial nomenclature