The correct answer is: radioactive decay is measured in half-lives.
One event would be the pairing of the two homologous chromosomes.
and another would be when the sister chromatid endds of the mother and father chromosomes' end basically "hold hands" and when they are pulled apart from the centromere.
Answer:
The first one
Explanation:
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Answer:
Interpreted for the first answer and for the second answer is instincts and reflexes.
Explanation:
