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Complex forms of life evolved over long periods of time from simpler forms?
According to the theories of Charles Darwin complex forms of life evolved over long periods of time from simpler forms.
What life forms evolved during the Permian period?
gymnosperms
What happened to life-forms when the ozone layer formed in the upper atmosphere?
When the ozone layer is formed, the life forms evolved. They were not possible earlier.
A series of fossils shows how mammals evolved from what?
Less complex life forms.
Where on Earth did the first life forms evolve?
The first life forms are believed to have evolved in the oceans around 3.5 billion years ago. This early life consisted of single-celled microorganisms like bacteria and archaea. These organisms evolved and diversified over time, eventually giving rise to more complex life forms.
Why life evolved?
to exchange energy and mass through controlled biochemical timebound forms and structures.
Have protists evolved from earlier life forms?
It is now thought that, although green plants probably evolved from the green algae and animals from some other early forms, most modern protists have followed independent evolutionary lines. So, ******No****** they have evolved individually!
Do aliens ever exist?
If by 'aliens' you mean intelligent extra-terrestrial beings, there is no plausible evidence that any have ever visited Earth. However, with billions of planets in the universe, it would be arrogant of us to believe that we are alone, as the only intelligent life forms that ever evolved. There must be 'aliens' out there.
According to the theories of complex forms of life evolved over long periods of time from?
charles darwin
When did the first life forms appear on Earth?
Scientists think that the first life forms appeared on Earth about 3.6 billion years ago. These were simple cells that eventually evolved into the abundance of life we see today.
Has anyone ever sighted life forms in space?
as of right now no one knows if there are other life forms in space until then the answer is NO
What type of life forms existed on earth?
Various life forms have existed on Earth, including bacteria, plants, animals, and humans. These life forms have evolved over billions of years to adapt to different environments and ecosystems on our planet. Additionally, extinct life forms such as dinosaurs and ancient mammals have also played a significant role in Earth's biodiversity.
