Biology, 06.11.2019 01:31 shelbylynn737
Some organisms have a large geographic range. for example, the norway rat lives on every continent except antarctica.
a population of norway rats is the number of rats in one particular area. do you think it’s scientifically possible for a population of norway rats in north america to carry different genetic mutations than a population of norway rats in africa? do you think it’s possible that they carry some of the same mutations? what types of information can scientists learn by studying the genomes of these two populations of rats?
Answers: 3
Biology, 21.06.2019 22:00
Consider darwin's first writings on the theory of natural selection. an important point of darwin's essay on the principle of population, written in 1798, was a peer's observation that in nature plants and animals produce far more offspring than can survive, this observation can be attributed to a) charles lyell. b) thomas malthus. c) jean-baptiste lamarck. d) johann friedrich meckel.
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Biology, 21.06.2019 23:50
Differentiation of cells changes the nucleic information. true false
Answers: 2
Some organisms have a large geographic range. for example, the norway rat lives on every continent e...
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