Responses
the number of species that are fossilized
the number of species that are fossilized
the fossils that are discovered in upper layers of rock
the fossils that are discovered in upper layers of rock
the presence and then absence of fossils in rock layers
the presence and then absence of fossils in rock layers
the similarities in composition of rock layers
1 answer
The response that best supports the theory that Earth’s history includes mass extinctions is:
the presence and then absence of fossils in rock layers.
This evidence indicates that certain species appeared during specific geological periods and then suddenly disappeared, suggesting the occurrence of mass extinction events.
1 answer
1 answer
1 answer
1 answer