archaebacteria
Microorganisms such as bacteria and archaea have existed on Earth for at least 3 billion years. These simple, single-celled organisms are some of the earliest forms of life on our planet.
The kingdom that has existed for at least 3 billion years is the Kingdom Bacteria. Bacteria are single-celled organisms that have been on Earth for billions of years and are among the oldest forms of life on our planet.
The universe has existed for more than 14 billion years, the sun for more than 4 billion years - both well over 3 million years.
Bacteria.
3 billion years.
No. Plants emerged around 1.2 billion years ago, but there were photosynthesizing bacteria 3 billion years ago.
Ur is the first known continent and existed 3 billion years ago.
No The world will not end for at least another 3-5 Billion Years.
No it does not,As The world will not end for at least another 3-5 Billion Years.
3 hours = 3 hours PAST 12 o'clock = (3 x 1 billion) - 4.6 billion = 3 billion - 4.6 billion = -1.6 billion years = 1.6 billion years ago6 hours = 6 hours PAST 12 o'clock = -1.6 billion years + (3 x 1 billion) = -1.6 billion + 3 billion = 1.4 billion years ago
No The world will not end for at least another 3-5 Billion Years.
No The world will not end for at least another 3-5 Billion Years.