Acertain butterfly species has two color forms that are produced by a simple autosomal gene with complete dominance. a biologist surveys a population of these butterflies five times over two decades, and each time the proportions are 75% dominant phenotype, 25% recessive phenotype. which of the following is a reasonable inference (conclusion based on evidence) based on this information? a. the dominant phenotype is better suited to the environment than the recessive phenotype. b. two of the above answers are correct. c. this population is unstable and evolving. d. butterflies with the dominant phenotype produce more successful offspring than butterflies with the recessive phenotype. e. this population is in hardy-weinberg equilibrium