Biology, 22.11.2020 21:40 kimezzell18
absolute dating uses radioactive isotopes of atoms to find out exactly how old certain rocks and minerals are. In the past there were (more or less) atoms of radioactive Uranium
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How long does it take a skateboarder going 6.0 m/s to come to a complete stop if she slows down at a rate of 2.0 m/s^2
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Number and variety of living organisms; includes genetic, species, and ecological types.
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Biology, 23.06.2019 06:30
What is the role of dna helicase during dna replication? a. to unwind the duplex dna b. to attach primers to the replicating strands c. to add bases in the sugar-phosphate backbone reset
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absolute dating uses radioactive isotopes of atoms to find out exactly how old certain rocks and min...
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