EXPLANATION:
From highest to lowest of taxonomic rank and examples:
• Domain, > Prokaryotic or Eukaryotic
,• Kingdom ,> Archae or Bacteria (Prokaryotic); Plantae, Animalia, Protista, Fungi (Eukaryotic)
• Phylum, > Eukaryotic: Chordata
,• Class, > Mammalia
,• Order, >Primata
,• Families ,>Homonidae
,• Genus, > Homo
,• Species, > Sapiens
ANSWER: Lowest rank of taxa: Species
Scientific name = Genus + species epithet