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Question
Why do scientists know very little about life in the Precambrian eon?(1 point)
Responses
All of these forms of life are now extinct.
All of these forms of life are now extinct.
There are few fossils from that time.
There are few fossils from that time.
There was no life on Earth during that eon.
There was no life on Earth during that eon.
The eon started with a mass extinction.
1 answer
The correct response is:
There are few fossils from that time.
This is the main reason scientists know very little about life in the Precambrian eon. The lack of fossil evidence makes it difficult to understand the types of life that existed during that time.
