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What else can I help you with?
How long has the Earth been habitable for living organisms?
The Earth has been habitable for living organisms for about 3.5 billion years.
What is the percentage for how long humans have been on earth?
Humans have been on Earth for approximately 0.2% of Earth's history, which is estimated to be around 4.5 billion years. This means humans have been around for about 200,000 years.
How long has wood been on earth?
forever it was on earth when the earth was made
How long have there been modern humans on Earth in percent?
Modern humans, or Homo sapiens, have been on Earth for about 0.2% of Earth's history, which is approximately 200,000 years. Earth is estimated to be around 4.5 billion years old.
How long did the earth been alive?
The earth has never been alive. It has been in existence in its present form for about 5 billion years. Some creatures inhabiting it have and are alive.
How long has archaebacteria been on earth?
how long has archaebacteria been on earth? how long has archaebacteria been on earth?
How long have mice been on this earth?
they have been on the earth for along time
How long have frogs been on the earth?
They have been on earth since 190 million years ago.
How long has light from other stars been traveling toward earth?
Well it depends on what you mean. The distance for how long it takes, or the time as in how long since Earth was made. Earth as you know has been here a long long time. Stars light has been shinning towards Earth eversince it was made. To see how long it takes for a stars light to reach Earth depends on how distant and huge the star is.
How long have winged insects been on earth?
long time
How long has the surface on earth been changing?
for as long as it has had continents
How long has chimpanzees been on Earth?
A very long time.
How long have as you have been on the world?
i have been on this earth for 8 years
How long have pigs been been on earth?
guinea pigs been on earth more than 3,000 years by:taliyah
How long is Earth's climate been changing?
since the earth began its existence
How long has cotton been used?
Cotton has been 'used' as long as cotton has grown upon the Earth.
How long have moths been on earth?
It is not known exactly how long the moth has been on earth. However, fossils of moths have been found that date back more than 190 million years.
