Please enable JavaScript.
Coggle requires JavaScript to display documents.
The Origin Life (The Atmosphere of Early Earth (Life on Early Earth…
The Origin Life
-
The First Cells
Scientists hypothesize that small chemical units of life formed gradually over millions of years in Earth's waters. Some of these chemical units joined to form the large chemical building blocks found in cells. Eventually, some of these large chemicals joined together and became the forerunners of the first cells.
-
-