0
Fossil evidence indicates that the earliest bacteria on Earth lived about how many years ago?
Wiki User
∙ 11y ago
3.5 to 4 billion years
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
The fossil record indicates that the earliest cells lived about?
According to the fossil record, the earliest cells lived about 3.5 billion years ago.
What has fossil evidence revealed as the earliest date of human existence in the Western Hemisphere?
To date, fossil evidence shows that humans existed in the Western Hemisphere as far back as 10,000 BC BCE. There is also evidence of tools that also match the fossil remains.
How is the hypothesis about Earth's earliest life forms consistent with fossil evidence?
I know you have a textbook so use it
What type of organism is the most fossil evidence available?
Organisms with hard parts such as a mineralized shell, like a trilobite or ammonite, are much more likely to become fossilized than animals with only soft parts.
Have scientists discovered a germ on mars?
No. Scientists have discovered fossil evidence that mightindicate that there were, at one time long ago, bacteria on Mars. However, the evidence is sketchy; not all scientists agree that the fossils are in fact evidence of life.
What was the continent was the earliest fossil evidence found?
Africa
The fossil record indicates that the earliest cells lived about?
According to the fossil record, the earliest cells lived about 3.5 billion years ago.
Which organisms have produced the oldest fossil evidence?
Cyanobacteria are the first to appear in the fossil record.
On what continent was the earliest fossil evidence of human found?
the first fossil was found 2.6 million years ago and was a spearhead
Fossil evidence suggests that the earliest cells on Earth were?
simple prokaryotes
What is the earliest known evidence of people using roses?
The rose is, according to fossil evidence, 35 million years old.
Fossil evidence indicates that most extinct primate species lived in trees?
false
What has fossil evidence revealed as the earliest date of human existence in the Western Hemisphere?
To date, fossil evidence shows that humans existed in the Western Hemisphere as far back as 10,000 BC BCE. There is also evidence of tools that also match the fossil remains.
How is the hypothesis about Earth's earliest life forms consistent with fossil evidence?
I know you have a textbook so use it
How is hypothesis about earths earliest life forms consistent with fossil evidence?
I know you have a textbook so use it
When did the first cyanobacteria appear?
Fossil evidence of Cyanobacteria indicates an age of up to 2.8 billion years.
What evidence indicates that the salt content of ancient oceans was about the same as it is today?
comparisons of modern seashells and fossil shells
