Some aliens traveling in a group know that the Convert-o-Matic-3000 repair
shop is about 4.5 light-years from their home planet. They also know that 1
light-year is equal to about 63,000 astronomical units. How many
astronomical units are equal to 4.5 light-years?
Answers: 1
Biology, 22.06.2019 03:00
Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .
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Biology, 22.06.2019 05:00
Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?
Answers: 1
Biology, 22.06.2019 07:00
Dna replication or repair occurs in a cell in all of thw following situations except when
Answers: 2
Some aliens traveling in a group know that the Convert-o-Matic-3000 repair
shop is about 4.5 light-...
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