Bacteria
Photosynthetic cyanobacteria were the first organisms to produce oxygen. The effect of their oxygen production was that the earth became an environment which was suitable for life.
Yeah, very right!
The Bosco Dictiosaur was the first documinted Mammal. It was discovered by Dr. Rick Bosco. A late biopsey discovered that it's diet consisted of smaller land creatures and vegetation growing low to the ground.
Earth is not a carbon-based planet. It is a metal-silicate planet. It has a silicate crust and mantle and a metallic core.Life on Earth is said to be carbon based.
Homosapiens. They were the first "persons" on Earth.
Bacteria were the first living things on the planet Earth.
The first living things on earth were microbes, tiny one-celled creatures.
Photosynthetic cyanobacteria were the first organisms to produce oxygen. The effect of their oxygen production was that the earth became an environment which was suitable for life.
the dinosaurs of course
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.
Earths first life form may be non photosynthetic bacteria.
The first living organisms on earth were a type of aquatic photosynthetic bacteria called cyanobacteria (blue-green algae). These organisms formed structures called stromatolites. These organisms did not become extinct and still exist in both salt and fresh water environments.
The first living things on Earth, single-celled micro-organisms lacking a cell nucleus or cell membrane and known as prokaryotes first appeared on Earth almost four billion years ago.
well when the earth was young it was hit by a lot of frozen comets and when they melted the water joined with the water vapor given off by erupting volcanoes and that created oceans and stuff. and the oceans were perfect breeding grounds for bacteria and those were the first living things on earth
No, actually Scientists believe that one of the first things that appeared on earth was waterAnswer:The first living things on Earth were similar to the modern day single-celled organisms called Archae. This was some 3.5 billion years ago. Plankton were a much later development.
The Creationist would say it was Adam. The Evolutionist would say bacteria - the precursors of algae.
RNA or ribonucleic acid is the first molecule able to multiply itself,prokaryotic bacteria is the first cellular organism.or according to the bible Adam.it depends on how you define "living thing"