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What did earth look like before life began?
There was no life on earth, but there may have been life some where else...
What is the only known planet where life began on 600 million years ago?
Earth.
Is there life on planet?
Yes there is because do you really think earth Is the only plantet that has life.. No the whole world began and we just beloved it's just us but it's not the are other life on loads of other planets!
When did the shielding of earth from ultraviolet rays begin?
The shielding of Earth from ultraviolet rays began when the ozone layer formed around 2.4 billion years ago. This layer absorbs and scatters a significant portion of the Sun's ultraviolet radiation, protecting life on Earth from its harmful effects.
When was the earth's moon found?
The Moon has been here since before life on Earth began. We believe that the Moon was formed of the debris blasted out of the Earth when another planet plowed into the pre-Earth, and essentially merged with it. This would have been when the Earth was still in the process of formation, about 4.5 billion years ago.
Where did homosexuality begin?
Homosexuality began wherever life on Earth began.Homosexuality began with the dawn of animal life on Earth.
What property of water makes it vital living things?
It is where life began on Earth. It is the majority substance in life on Earth.
What property of water makes it vital to live things?
It is where life began on Earth. It is the majority substance in life on Earth.
Did the earliest life forms of earth live on land or water or air?
The prevailing theory of the origin of life on earth posits that it began in the oceans.
What did earth look like before life began?
There was no life on earth, but there may have been life some where else...
What is the only known planet where life began on 600 million years ago?
Earth.
What has been on earth longer cockroaches or sharks?
Sharks. Life began in the ocean, not on the land.
Was there running water back then?
There has been running water since before life began on Earth.
What is the scientific explanation for how life began on Earth"?
The scientific explanation for how life began on Earth is through a process called abiogenesis, where simple organic molecules combined and evolved into more complex structures over time, eventually leading to the first living organisms.
Where did life begin?
Life first began in the Earth's oceans, a few billion years ago. and cave men came from monkeys.
What is first life?
Life on Earth began about 3.8 billion years ago, initially with single-celled prokaryotic cells, such as bacteria.
What is the first ancient life?
Life on Earth began about 3.8 billion years ago, initially with single-celled prokaryotic cells, such as bacteria.
