From earliest to most recent, what is the correct order in which organisms appear in the fossil record?

Answer 1

Hi there! The order and the way fossils appear is called the fossil record. The correct order in which the organisms appeared in the fossil record is:

-Invertebrates (these are organisms that do not have a backbone

-Amphibians (they first live in water and grow up to live on land)

-Dinosaurs

-Mammals

Hope this helped! Great question! :)