Humans were not around 2 million years ago.
1.8 million years ago
4600 million years ago
570 million years ago was in the Neoproterozoic Era. This lasted from 1,000 to 542 million years ago.
Coal fossils formation begin about 60 million to 290 million years ago (before human existence) therefore no human fossils are found in coal.
For modern homo sapiens - about 200,000 years ago for physical identity to us, mentally modern about 70,000 years ago. Obvious ancestors about 2 million years ago. Non ape ancestors about 5 million years ago, Primates about 60 million years ago. Earliest mammals about 200 million years ago. Etc.
25 million years ago, humans did not exist. Australopithecus (the earliest human) evolved about 3.75 million years ago.
Yuanmou Human About 1.7million years ago Beijing Human (Ape man) About 0.7 million years ago to 0.2 million years ago Upper Cave Man About 18 thousand years ago
55 million years ago - Common ancestor of human and lemur 55 million years ago - first lemur
About 1 million years ago
No. The first living things that you might call human appeared about 3 million years ago.
Since, as far as we can tell, humans share a common ancestry with all other life on Earth, human evolution started about 3.5 billion years ago. The first animals evolved ca. 800 million years ago. The first vertebrate animals ca. 530 million years ago. The first tetrapod vertebrates ca. 400 million years ago. The first mammalian tetrapods ca. 230 million years ago. The first primate mammals ca. 60 million years ago. The first ape primates ca. 30 million years ago. The first anatomically modern human apes appeared ca. 300.000 years ago.
Nothing. Humans weren’t around 2 million years ago.
4.4 million years ago. Found in Ethiopia
16 million years ago approximately
1.8 million years ago
4600 million years ago
No, human beings did not exist during the Mesozoic era. The Mesozoic era, which lasted from about 252 million years ago to 66 million years ago, was dominated by dinosaurs and other prehistoric reptiles. Humans evolved much later, during the Quaternary period, around 2.5 million years ago.