The geologic time span that covers the majority of Earth's history is the Precambrian. This era includes the time from the formation of the Earth about 4.6 billion years ago up to around 541 million years ago, encompassing approximately 88% of Earth's history.
Which geologic time span covers the majority of Earth’s history?
Mesozoic
Cenozoic
Precambrian
PaleozoicJ
1 answer