It consists of three eras: The Paleozoic, Mesozoic, and Cenozoic, and is the time when multi-cellular life greatly diversified into almost all the organisms known today.
Tamertay ad karad azəman: Paléozoïque, Mésozoïque, ad Cénozoïque, izar azam was tamudre ajət ən dagan ajit as təmɣare ye ihuk ən tirwa edess ən mudaran kul atiwazaynen ešali.