Explanation:
These organisms- finches,an avian species and anoles, which are lizards share a common ancestry- they descend from a single organism with their shared traits. These may often differ in response to certain environmental factors, which are called adaptations.
Variants in DNA within genes, may have various forms called alleles. DNA, which forms the genotype, is transcribed into mRNA and then translated into amino acids which are connected together by rRNA to form proteins which make up the individual's morphology.
Learn more about mutations at brainly.com/question/4602376
Learn more about DNA and RNA at brainly.com/question/2416343?source=aid8411316
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