Ascientist could use dna as a molecular clock to do which of the following?
select one:...
Biology, 19.01.2020 19:31 justin20080
Ascientist could use dna as a molecular clock to do which of the following?
select one: a. to determine the age of a very old rock b. to determine the amount of dna in a person's body c. to determine how long ago two species of animals shared an ancestor d. to determine how many offspring a chicken has during its lifetime
Answers: 1
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New york city has 2,181 inhabitants per square mile. the state of alaska has 1.03 inhabitants per square mile. ecologists would say alaska has a low exponential growth population density birth rate carrying capacity
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When a human or animal consumes food, the carbon in that food is most likely to be converted into which of the following elements? a. carbon remains carbon b. nitrogen c. oxygen d. hydrogen
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Which of the following human activities resulted in the growth of the north american deer population?
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