Question

The three era’s that made up the Phanerozoic eon are: (1 point) Responses Proterozoic, Archean, Hadean Proterozoic, Archean, Hadean Cretaceous, Jurassic, Triassic Cretaceous, Jurassic, Triassic Paleozoic, Mesozoic, Cenozoic Paleozoic, Mesozoic, Cenozoic Quaternary, Tertiary, Late Tertiary

Answer 1

The three eras that make up the Phanerozoic eon are: **Paleozoic, Mesozoic, Cenozoic**.