human
I have a question about the book The Rise of Microorganisms. Where does the author say that the first life on Earth was formed?
assistant
The first life on Earth was formed in the oceans. The first life on Earth was probably a single-celled organism called a prokaryote. Prokaryotes are not true cells, but they are still alive. Prokaryotes are very simple organisms, and they are not very good at surviving in the environment.