Want this question answered?
they have lived for up to millions of years
Fossils are proof of organisms that lived long ago
They have or are fossilizing.
becacuse animals lived under the ocean
The pedosphere is where people live on the earth's crust.
The answer is Extinct!
The answer is Extinct!
Scientists data can only date back to when these simple, unicelluar organisms lived and thus believe other living organisms evolved through them.
a fossil
ants
scientist say that Tasmanian Tigers have lived on earth around 12-30 million years before they became extinxt
It might be able to show what kind of organism lived in the past, how the organisms and the environment have changed over time.