Evolution of earth Video
History Of Earth In 9 Minutes evolution of earth.
All over modern-day Earth there is evidence, some eadth has been discovered, and others that have yet to be discovered that prove the most incontrovertible theory of evolution is indeed a fact. The Earth has been evolving ever since its creation in the Hadean time period. During evolution of earth Hadean time period, Earth was merely large clouds of gas and dust.
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During this time, there were small rock debris everywhere, which were sucked in by larger rocks and evolution of earth together to form as one, which resulted in planetesimals. Planetesimals collided with each other, which eventually came together to form the early Earth.
Scientists have evidence that Earth was formed by planetesimals colliding because of the rocks they have found have also been found near asteroid craters, which indicates that Earth was formed by asteroids that formed the planetesimals that crashed into Earth. This collision resulted in the formation of the moon, as well as the differentiation of the crust.
Life Evolution
The first amounts of water on Earth came from continuous bombardments of asteroids and meteors. Water is essential for life. First life came in the form of single-celled bacteria in evoolution oceans. These bacteria evolved to use photosynthesis in the atmosphere to turn carbon dioxide into oxygen, a evolution of earth that can sustain life. Banded iron formations are all over the world, and these formations can be used as evidence to support the claim that bacteria evolved to use photosynthesis in the atmosphere to turn carbon dioxide into oxygen.
Because of all the oxygen now in the atmosphere, the ozone layer was formed.
Multicellular life in the form of Eukaryotic cells came into the picture around this time as the result of https://digitales.com.au/blog/wp-content/custom/why-building-administrations-have-a-developing-business/anwar-kharral.php in the atmosphere. We know Eukaryotic cells consume oxygen, so there is no doubt that Eukaryotic cells were the result of oxygen in the atmosphere. Earth went into a period of microevolution for the next 1.]
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