HEL!!! Describe an example of how island biogeography principles were used to explain biodiversity changes in areas that were not specifically islands.

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."

1) a

2)c

3)a

4)c

5)b

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