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What else can I help you with?
How many years ago is 2.8 Gyr?
1 Gyr is 1 billion years, so 2.8 Gyr is 2.8 billion years ago.
How old would we be if we were born a billion years ago?
1 Billion years old
How many years ago were all the continents joined together?
it was about 1 billion years ago.
If 12'o clock midnight equals 4.6 billion years ago and 1 hour equals 1 billion years how many years is 3 hours and 6 hours?
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
Is a 1 billion year old man dead?
There could be no such thing-- there were no people 1 billion years ago.
Did it begin in 4.56 billion years ago and in January 1?
yes
Whats the first animal?
Best guess is a proto-bacteria about 3 to 4 billion years ago. First vertebrate was a marine worm about 1 billion years ago.
Are cavemen 1 billion years old?
No, cavemen are not 1 billion years old. The first known appearance of hominids, which includes early human ancestors, dates back to around 6 to 7 million years ago, not 1 billion years ago. The term "cavemen" typically refers to prehistoric human ancestors who lived in caves during the Stone Age, which began around 2.6 million years ago and lasted until about 10,000 years ago.
What year was it 1 billion years ago?
year 1991.
What was going on 1 billion minutes ago?
1 billion minutes is equal to 1902.6 years. The Roman Empire was roughly at its peak of power.
How old was earth when life appeared on it?
The Earth is about 4.5 billion years old. Life appeared on Earth about 3.5 billion years ago. The Earth would have been about 1 billion years old at that time.
What diveloped first the eukuryotic cell or the prokaryotic cell?
It's thought that life arose about 4 billion years ago in the form of prokaryotes. Eukaryotes arose only about 1 billion years ago.
