0
Do fossil records indicate there has been life on earth for 6 billion years?
Wiki User
∙ 11y ago
Wiki User
∙ 12y agoFossil :)
Add your answer:
Earn +20 pts
Biological evidence of the age of the earth includ?
fossil records, comparative anatomy, and Molecular clocks.
How old are the oldest fossils of bacteria?
Stromatolites have been dated back to as far as 3.4 billion years ago, and are amongst the oldest known fossils found on Earth. Stromatolites are still present today, and can be found in very salty lakes, and marine lagoons.
Fossil evidence indicates that the earliest bacteria on Earth lived about how many years ago?
3.5 to 4 billion years
What do p waves indicate during an earthquake?
A P-wave travels through the inner earth and records conspicuous waves within.
How long have protists been on earth?
Protists are some of the smallest form of life. Some are so insubstantial that they do not leave a trace in the fossil record, but about fifty percent of protists species are represented as microfossils. The oldest protist microfossils indicate that they were present on earth approximately 1.5 billion years ago.
What fossil records tell about seedless plant that lived on earth long ago?
What fossil records tell about seedless plants that lived on earth long ago?
How much CO2 can earth bare a year?
Estimates indicate that the earth can recycle about 225 billion tons of CO2 a year. This amount comes from respiration, decay and fires. Human activity adds about 7.7 billion tons a year (5.5 billion from fossil fuel use and 2.2 billion from deforestation)
How old is the fossil?
The oldest fossil found on earth is 3.5 billion years old
When did modern humans appear on earth according to fossil records?
According to the fossil records, the modern humans did appear on earth more than 130,000 years ago.
What information did geologists use to divide Earth's history into intervals?
fossil records
Biological evidence of the age of the earth includes?
fossil records, comparative anatomy, and Molecular clocks.
Biological evidence of the age of the earth includ?
fossil records, comparative anatomy, and Molecular clocks.
How long has moss been on Earth?
Ferns appeared in fossil records about 360 million years ago.
How long ago did bacteria first appear on earth?
Scientists believe that the earth's atmosphere has been in existence for over 3.5 billion years. This is based on the fossil records that are found which date to so many years.
How old are the oldest fossils of bacteria?
Stromatolites have been dated back to as far as 3.4 billion years ago, and are amongst the oldest known fossils found on Earth. Stromatolites are still present today, and can be found in very salty lakes, and marine lagoons.
Fossil evidence indicates that the earliest bacteria on Earth lived about how many years ago?
3.5 to 4 billion years
What would be the population of Earth in 2050?
Projections indicate that the world's human population will reach 9.2 billion in 2050
