the first form of life on earth were
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Answered by
3
Answer:
The earliest life forms we know of were microscopic organisms (microbes) that left signals of their presence in rocks about 3.7 billion years old. The signals consisted of a type of carbon molecule that is produced by living things.
Answered by
7
Answer:
Dinosaurs.
They are thought to be the first form of life on the earth.
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