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3.5 Billion years

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12y ago

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How long has evolution been going on?

Evolution has been occurring on Earth for over 3.5 billion years. The process of evolution is ongoing and has led to the diversity of life forms that we see today.


How does the moon help earth?

The moon helps Earth by stabilizing its rotation and creating tides in the oceans through its gravitational pull. It also plays a role in influencing the Earth's climate and has been associated with the development of life on our planet.


Were superior beings on earth before humans?

There is no scientific evidence or consensus to support the existence of superior beings on Earth before humans. The evolution of complex life on Earth, including humans, can be traced back over billions of years through a gradual process of natural selection. While there are many undiscovered species and extinct organisms, there is currently no evidence to suggest the presence of superior beings preceding humans.


What percentage of time have hominids existed?

Hominids have existed for approximately 2-3% of the total time that life has been present on Earth, which is estimated to be around 3.5 billion years. This means that hominids have been around for roughly 6-7 million years.


Which was the first being on earth?

The first living being on Earth was the human race. In further detail, it was Prophet Addam(aa-dhum)who was the first life form sent to Earth by Allah. Live evolved from lower orders of organisation, gradually getting more and more complex. Obviously there is no record of in existence of who 'who' was the first living thing. Some religions claim that man was created as he is today. Who that person was would depend on which religion you wish to believe. If any. Plants are the first in creation as far as scientific knowledge goes.

Related Questions

When has earth been explored by other life forms?

There is no scientific evidence to suggest that Earth has been explored by other life forms from beyond our planet. The search for extraterrestrial life continues, but no confirmed contact or exploration has occurred.


Where has life been found on earth found?

Life it ubiquitous on and in the Earth. Earth has been terraformed by the biosphere.


What is something not proved?

The existence of extraterrestrial life. While there is ongoing scientific research and exploration in this area, concrete evidence of life beyond Earth has not yet been found.


What are The three areas scientific subject?

Life science,earth science, and physical science


Has any non carbon-based life been found on Earth?

As of now, no non carbon-based life forms have been found on Earth. All known life on Earth is carbon-based.


How life came on earth?

as because the gases on the earth helped the survival........and so it could have been said that earth have life


Why should society support scientific research?

For extensive information about unknown things, discovering the earth is important for Medical, Scientific, and life reasoning.


Where have Scientists discovered that life forms on Earth exist?

Life has been found just about anywhere on Earth.


What percent has life been on earth?

95


What did earth look like before life began?

There was no life on earth, but there may have been life some where else...


What planet has intelligent life?

As of current scientific understanding, Earth is the only planet known to have intelligent life forms. While there is ongoing research and exploration for signs of extraterrestrial life, no conclusive evidence has been found to confirm the existence of intelligent life on any other planet in our solar system or beyond.


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.