Problem: Which of the following is the best explanation regarding the relationship between genetic variations in individuals and phenotype variations within a population?
A. Organisms with genetic variations that result in advantageous phenotypes are better able to reproduce .
B. All phenotype variations within a population are beneficial for the evolution of a new species, but genetic variations within an individual are harmful.
C. All genetic variations that produce different phenotypes will be passed on to offspring regardless of whether the genetic variation is beneficial .
D. Offspring with genetic variations from their parents are more likely to produce phenotypes that will be unable to survive any environmental change .