Which of the following is an acceptable definition of evolution?
a. a change in the genotypic makeup of an individualb. a change in the genetic makeup of a populationc. a change in the phenotypic makeup of a populationd. a change in the environmental conditionse. a change in the species composition of a community

Which of the following is an advantage of solar energy?

Which of these is a provisioning service people get from the ocean

Suppose that on a small island off the coast of scotland, 32 percent of the population has blue eyes, which means that these individuals must be homozygous for the blue eye color gene (bb). the only other eye color found on the island is brown, and individuals that are homozygous for the brown eye color gene (bb) or heterozygous (bb) will have brown eyes because brown is the dominant gene. assume this population is in hardy-weinberg equilibrium. if 100 babies are born next year, how many of these would you expect to have brown eyes and be heterozygous? a. 58 b. 49 c. 29 d. 43