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2 votes
____ are rocks that contain evidence of past life on Earth.

User Qntm
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2 Answers

4 votes
sedimentary im pretty sure because i learned about this a few years ago.
User Rodrigo Rubio
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3 votes

Answer:

sedimentary or fossils

Step-by-step explanation:

the study published in the journal of geophysical research

User RBRi
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