0
Earliest life form is microbe, a unicellular organism. First bacteria can dated back to 3.4 billion year ago. Emergance and true cut point from being a replicating molecules to a living cells is still unknown.
Wiki User
∙ 11y ago
Maxwell
Well, right now nobody's completely sure exactly what the first organism is. But we do know that the first organisms on earth were microorganisms (germs), which all eventually started evolving into multicellular organisms and got more diverse.
Wiki User
∙ 9y agoChemoautotrophs were the first life on this earth. Chemoautotrophs were small living organisms that were considered to be simple cells.
Wiki User
∙ 12y agoThe first living thing that came to earth was Apes to convert to dinosaurs and so on, so forth...
Wiki User
∙ 11y agothe first form of life exist in the earth is the organism from water................
Wiki User
∙ 13y agoThe first forms of life on Earth were most likely very similar to bacteria or other prokaryotic organisms.
Wiki User
∙ 11y agoCyanobacteria
Wiki User
∙ 11y agoStromatolites (a certain bacteria).
Add your answer:
Earn +20 pts
What were four events that had to happen before life could form on earth?
Before the first life? The first life was Eukaryote cells but before them the Earth was a hot molten rock with lava on it.
Would plants or animals have been the first forms of life on earth?
Unicellular plants and animals were first forms of life on Earth
What suns energy which supports life is transmitted to Earth in the form of?
waves
Does all of the Earth's water form the biosphere?
No. The prefix bio- means life. The biosphere is all life on Earth. The Greek prefix for water is hydro-, so the hydrosphere comprises all of Earth's water.
Is there any life that form in mars?
For Mars to sustain life, it would have to have some of the major characteristics that Earth has. Since it doesn't, it can not sustai life.
What was earth's first life form?
Earths first life form may be non photosynthetic bacteria.
What was first life on earth?
Life is defined by the ability to metabolise, grow and most importantly to procreate or multiply. Supposedly, the first life on earth came in the form of coacervates.
What was the first life form on earth?
Cyanobacteria. was a late arrival.No one know what the first cells were nor do we understand their chemistry,but the most likely candidates were self reproducing proteins (like prions) somehow bound together.
What were four events that had to happen before life could form on earth?
Before the first life? The first life was Eukaryote cells but before them the Earth was a hot molten rock with lava on it.
Which supports life is transmitted to Earth in the form of?
The sun's energy, which supports life, is transmitted to Earth in the form of?
When did marine plant and animal life form?
When God first made the earth [Genesis chapter 1]
Simplest form of life on earth?
the simplest form of life known is moneran..
How did germs first form?
At the same time life began on Earth billions of years ago is when germs formed.
The time in which life first evolved on Earth was the?
eff the time in wich life first evolved on earth!!
What is the predominant life form on earth?
Prokaryotes.
Where aliens come on the Earth?
There are no aliens known to exist, in real life. Sorry. Someone has to be the first form of intelligent life in the universe, and it might well be us.
Is it possible for life on the center of the earth to exist?
Since the center of the Earth is in the molted form, it can not support life. Thus, it is not possible for life to exist on the center of the Earth.
