Which of the following supports the theory of evolution? a. homologous structures
b. geographic distribution of organisms
c. embryonic stages of development
d. all of the above

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation:

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