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What factor made evolution move very slowly for the 2 billion years of life on earth?
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What is the significance of evolution?
The significance of the process of evolution is that it led to life as we know it. Wheter or not we believe that evolution was guided by God or some other deity, without evolution there would only be the simple organisms that first developed on Earth over a billion years ago.
What factor made evolution slow for the first two billion years of life on earth?
Who said it was slow?You perhaps are forgetting microorganisms and that those microorganisms had to increase the oxygen supply before the " noticeable " and larger organisms starting evolving.Also, it is true that anaerobic metabolisms are somewhat less energetic than oxygen-based systems.
What factor made evolution move very slow for the first two billion years of life on earth?
Lack of enough free oxygen in the atmosphere and oceans. The ability for cells to utilise oxygen was the breakthrough for eukaryotes. Before this time there wasn't enough free oxygen, but this period was the start of an accelerated diversification for single celled organisms.
How long the prokaryotes populated Earth before the evolution of eukaryotic cells which are more complex?
* 3.5 billion years ago the first life arose: prokaryotic bacteria * 1.5 billion years ago eukaryotic cells arose Therefore, prokaryotes were present on earth for 2 billion years prior to the emergence of eukaryotic life.
What is mirco evolution?
micro evolution refers as evolution occurred during biochemical synthesis in primitive earth as for evolution of essential micro and bio molecules.
What factor made evolution moves very slowly for the first two billion years of life on earth?
Anaerobic metabolisms and asexual reproduction
How old the earth today?
The Earth is estimated to be around 4.54 billion years old. This age is based on radiometric dating of meteorite material.
When was the earth created according to evolution?
Evolution does not make any regard to the origin of the earth. It only deals with the development of existing life. Geological and physical sciences teach that Earth formed approximately 4.54 billion years ago.
Did evolution play during Cenozoic era?
Of course. Evolution has happened ever since life first came into existence on Earth, some 3.5 billion years ago.
What would the earth be like if this creature - man - were to become extinct?
If the creature you refer to is man, its a question of when not if. When we're gone, bacteria will slowly break down the poisons we leave behind,and evolution will continue.Biodiversity will increase again.There's still about 4 billion years to go.Man is only a fleeting moment in the colossal age of the earth.
What is the name of the earth evoulution of Eevee?
there is no earth evolution of eevee retards there is no earth evolution of eevee retards there is no earth evolution of eevee retards there is no earth evolution of eevee retards there is no earth evolution of eevee retards there is no earth evolution of eevee retards
What is the significance of evolution?
The significance of the process of evolution is that it led to life as we know it. Wheter or not we believe that evolution was guided by God or some other deity, without evolution there would only be the simple organisms that first developed on Earth over a billion years ago.
What is the next step in your suns evolution?
The sun is currently half the age it will live for. in about another 5 billion years when the sun reaches the end of its life cycle, it will turn into a red giant, engulfing all of the rocky planets. for example earth. and then it will slowly cool and become a white dwarf.
Where does evolution start?
Evolution begins with self replication. Evolution on Earth began around four billion years ago. We don't have any record of that long lost microscopic beginning, but it may have been a single molecule that could make copies of itself.
What is the age of the earth and how do we know?
According to the science of evolution, the earth is approximately 4.5 billion years old. This period is assumed because of a massive amount of scientific data pointing to that amount of time.
When did the cyclomedusa arrive on earth?
It's not possible to know exactly when a creature first appears from it's evolution, but the cyclomedusa is found over one billion years ago.
Who or what was the first thing alive?
formation of our atmosphere allowed us to form a oxygen layer which created mutlicellular organisms, then after a few centuries of evolution it evolves into a basic animal all of this information is wrong.........no evolution is the way the life form was made.
