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Evidence suggests that life first evolved around 3.5 billion years ago. This evidence takes the form of microfossils (fossils too small to be seen without the aid of a microscope) and ancient rock structures in South Africa and Australia called stromatolites. Stromatolites are produced by microbes (mainly photosynthesizing cyanobacteria) that form thin microbial films which trap mud; over time, layers of these mud/microbe mats can build up into a layered rock structure - the stromatolite.
Stromatolites are still produced by microbes today. These modern stromatolites are remarkably similar to the ancient stromatolites which provide evidence of some of the earliest life on Earth. Modern and ancient stromatolites have similar shapes and, when seen in cross section, both show the same fine layering produced by thin bacterial sheets. Microfossils of ancient cyanobacteria can sometimes be identified within these layers.
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Is believed to be the location where humans first appeared.?
It is supposed that human life originated in Africa, and spread out world-wide from there.
Where was ballet first originated?
Ballet was first originated in Russia
How did life orginate on earth?
Life originated from Life.
Where was rounders originated from?
Rounders was originated in England, the first game was played in 1884 first with formalised rules.
When do scientist think life originated on earth?
i dont know about the answer
Are you convinced that life originated from water?
Undoubtably
What breed of dog was first originated in the Us?
The American Bulldog originated in the U.S.
How life was first originated in earth?
The origins of life on Earth are still a subject of scientific investigation and debate. One prominent theory is that life originated through a process called abiogenesis, where simple organic molecules combined to form more complex molecules that eventually led to the first living organisms. Other theories suggest that life might have originated from elsewhere in the universe and arrived on Earth through meteorites or other means.
Where was henna first originated in?
india
If organic evolution is only half the story what is the rest of the story?
Organic evolution does not explain how the first life form originated. If life was not created, then the first living thing developed from nonliving things. Louis Pasteur proved that spontaneous generation (life arising from nonlife) does not occur.
Where did the first euro originate?
The euro first originated in Reunion.
Where did Hindu originated from?
It is said that Hinduism originated from Brahmanism. Brahmanism was the religion of aryas or the first Hindus.
