Prokaryotes were probably the first living things.
prokaryotes
Probably several things, but one that comes to mind: he was the first US president to appear in a "talkie" (a motion picture with sound).
The first living things on Earth were likely single-celled organisms such as prokaryotes, like bacteria and archaea. They appeared around 3.5 to 3.8 billion years ago in early Earth's oceans.
Bacteria were the first living things on the planet Earth.
During the Archaean Eon
Aristotle made a classification of living things. There were probably others earlier than him, but his is fairly sophisticated. He classified whales as mammals, for example.
The biotic or non biotic well known as living things and non living things
Africa
Animals were the first living thing in space.
probably mesozoic era
Bacteria