Chemistry, 03.02.2020 20:44, brittanyb70

Scientists divide time into four main sections. two sections are the precambrian and the paleozoic. what are the other two sections?

a.
triassic and cenozoic

b.
pennsylvanian and mesozoic

c.
ice age and precambrian

d.
cenozoic and mesozoic

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Scientists divide time into four main sections. two sections are the precambrian and the paleozoic....