The 140-million year-old fossil of a tortoise was recently found about 700 meters deep in a coal mine in northeast china. scientists studying the fossil believe that it represents a previously unknown species?
which of the following is the best conclusion based on the data provided?
1 the tortoise made its home in underground tunnels that were 700 meters deep.
2 tortoise fossils would also be found in a copper mine at the same underground level.
3 the tortoise was a burrowing animal that lived on plants.
4 the tortoise lived at the same time as the coal forming plants.
5 all of the tortoises died 140 million years ago.