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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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What is any method of measuring the age of an object or event in years, such as using atomic half-life?
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Which of the following is true about the law of segregation? a.alleles will separate a zygote is created during fertilization b.allele pairs will separate when gametes are formed c.some alleles are dominant while others are recessive
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During production of a drug, all work area surfaces must be disinfected using sterilized disinfectan...
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