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Home Q & A Board Biology-Related Homework Help General Biology
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tree51 tree51
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6 years ago
The 14C:12C ratio can be used to date fossils that are up to approximately how old?
A) 100 million years
B) 7 million years
C) 75,000 years
D) 7,500 years
Textbook 
Campbell Biology: Concepts and Connections

Campbell Biology: Concepts and Connections


Edition: 8th
Authors:
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GOJESGOJES
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6 years ago
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tree51 Author
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6 years ago
This helped my grade so much Perfect
Jadakiss
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Yesterday
Thanks for your help!!
Holly72492
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2 hours ago
Thanks
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