Question

Which of the following happened in Precambrian time?

Life began to evolve on Earth
The first mammals appeared
A mass extinction wiped out most dinosaurs
Life on Earth began to move from water to land

Answer 1

go on this site and it may be able to help you https://www.nationalgeographic.com/science/article/precambrian-time

Answer 2

\(\color{#0cbb34}{\text{Originally Posted by}}\) @kacchan
go on this site and it may be able to help you https://www.nationalgeographic.com/science/article/precambrian-time
\(\color{#0cbb34}{\text{End of Quote}}\)
thank you

Answer 3

mhm