Question

#2 classification and taxonomy what two levels of classification is used in a scientific name? a. family and species b. genus and species c. phylum and order d. class and family #4 classification and taxonomy who came up with the classification system still in use today? a. aristotle b. plato c. linneaus d. darwin

Explanation:

• For question #2: In binomial nomenclature (scientific naming), the two levels used are genus and species. For example, Homo sapiens where Homo is the genus and sapiens is the species.
• For question #4: Carl Linnaeus developed the modern classification system (binomial nomenclature and hierarchical classification) that is still in use today. Aristotle had earlier classification ideas but not the modern - day system. Plato was more of a philosopher in other areas. Darwin's work was on evolution, not the classification system in use today.

Answer:

• #2: B. Genus and species
• #4: C. Linneaus