Single cell organisms date back to approximately 3.5-3.8 billion years old. These are bacteria and archaea.
The oldest known life form on earth (that still exists today) is a stromatolite found in western Austrlia, it is 3.8 billion years old.
The oldest known fossils are up to 3.5 billion years old.
Algae or blue green algae
Life.
gametophytes
Earths first life form may be non photosynthetic bacteria.
The oldest known life form on earth (that still exists today) is a stromatolite found in western Austrlia, it is 3.8 billion years old.
Vanguard1
The oldest form of writing was with pictures
unicellular organisms are earliest forms of life
The oldest form of money is cattle
The 34000-year-old bacteria that's still alive
The trade of goods is recognized as the oldest form of business.
they form above earths surface (THIS ANSWER IS NOT CORRECT) They Form BELOW earths surface(:
The oldest musical form in Japan was from the string instrument known as the Koto.
"Older" is the comparative form of old. The superlative form is oldest.
gotta have single cell life before you can have multi cell life.