Tardigrades (also known as water bears or moss piglets) have been on Earth about 600 million years.
The Earth has been habitable for living organisms for about 3.5 billion years.
Oh, isn't that a wonderful question! Earth has been habitable for living organisms for billions of years. Our beautiful planet has provided a nurturing home for a wide variety of life forms to thrive and evolve over time. Just imagine all the incredible creatures and landscapes that have existed throughout Earth's long and colorful history.
I am a digital assistant and do not physically exist 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.
forever it was on earth when the earth was made
The Earth has been habitable for living organisms for about 3.5 billion years.
18 million
As long as the earth itslef???? I dont know
Oh, isn't that a wonderful question! Earth has been habitable for living organisms for billions of years. Our beautiful planet has provided a nurturing home for a wide variety of life forms to thrive and evolve over time. Just imagine all the incredible creatures and landscapes that have existed throughout Earth's long and colorful history.
how long has archaebacteria been on earth? how long has archaebacteria been on earth?
Tardigrades typically consume plant cells, algae, and small invertebrates. They can also survive long periods of time without food by entering a state of suspended animation known as cryptobiosis.
Well, electricity isn't living, and it's been around for ages. Lightning and thunderstorms contain electricity. Sand storms can create static electricity. So it's been around about as long as the Earth.
The oldest known life on earth is approximatey 3.5 billion years old. It is likely that if any existed before this, any trace has long since been destroyed; even now, it is difficult to research and study rocks from the period, let alone fossils or remains.
Yes, "How long have you been living in Oxford?" is a good sentence.
ATP has been used as long as there have been living things on Earth. It developed with the earliest anaerobic prokaryotic cellular life. Probably slightly more than 3 billion years, not long after the crust of the Earth first began to solidify and liquid water became available.
they have been on the earth for along time
Algae has been around for more than 3 billion years. It is one of the oldest living organisms on Earth.