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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.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agobacteria was the first life form on earth.
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Are insects the most numerous life form on earth?
No. (See related question below, "What is the most abundant form of life on Earth?").
What modern organisms are thought to be most like the first life-forms on Earth?
Archeo-bacteria
What caused the first land masses to form on earth?
Granitic crust, a.k.a continental crust, began to form, which happened to be less dense than oceanic crust. Therefore, the continental crust went on top of the oceanic, thus creating the first land mass on Earth.
Life has existed on earth for how long?
Most scientists agree that life on Earth appeared 3.6 billion years ago. The first life forms on the planet were prokaryotes.
One necessary condition for the evolution of the first life on earth was?
Stuff tho . It was tough , God was there tho .
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 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.
What life form was on earth first?
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.
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.
