Is this in chronological order?

Im doing a project for biology and I just want to make sure that the order is right from 5 billion years ago to now.

At first there was nothing

then amino acids formed

from these acids, came RNA

bonded and twisted for millions of years before they made anything useful

Protobionts

Prokaryotes

Eukaryotes

fungi

fish

insects

amphibians

dinosaurs

Meteor hit


many species closest to extinction

mammals

Humans
Anonymous User
Anonymous User
Asked Oct 13, 2014
Edited Oct 13, 2014

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