Which is the second part of the binomial name?

Which is the second part of the binomial name?

• A. Genus
• B. Species
• C. Family
• D. Order

Answer: (B)

The second part is the species, also called the specific epithet. In binomial nomenclature each organism gets a two-part Latin name: the first part is the genus, a broader group of related species, and the second part identifies the exact species within that genus. Higher ranks like family and order aren’t used in the two-part name itself. For example, in Homo sapiens, Homo is the genus and sapiens is the species. This two-part format lets scientists uniquely name and differentiate organisms within a genus.

The second part is the species, also called the specific epithet. In binomial nomenclature each organism gets a two-part Latin name: the first part is the genus, a broader group of related species, and the second part identifies the exact species within that genus. Higher ranks like family and order aren’t used in the two-part name itself. For example, in Homo sapiens, Homo is the genus and sapiens is the species. This two-part format lets scientists uniquely name and differentiate organisms within a genus.