In binomial nomenclature, what does the first word in a biological name represent?

Genus

The correct answer is Option (2) – Genus

Explanation:

In binomial nomenclature, the first word in a biological name represents the genus. Binomial nomenclature is a naming system used in biology to assign scientific names to organisms. It consists of two parts: Generic name and the specific epithet. The genus name refers to a broader taxonomic category that groups together closely related species. It is capitalized and always appears first in the scientific name. The specific epithet, on the other hand, refers to a particular species within that genus and is written in lowercase. Together, the genus and specific epithet form the unique scientific name of a species, helping to accurately identify and classify organisms.