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Identify the correct sentence:
Answer variants:
The evolution in Darwin's finches is an example of adaptive radiation.
Variations are the changes in the DNA sequence that arise due to errors occurring in DNA during replication or exposure to UV rays or chemicals.
Mammalian forelimbs with a similar structure, identical developmental origin, and diverse functions.
According to Darwin acquired characters provide better chances of survival for that species, they are transmitted to their offspring by inheritance.
 
Answer: 
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