The fossil record shows that two groups of organisms are related, which means they share a

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

Which of the following is the most likely outcome of global warming

Whenever diploid populations are in hardy-weinberg equilibrium at a particular locus a) the allele's frequency should not change from one generation to the next, but its representation in homozygous and heterozygous genotypes may change. b) natural selection, gene flow, and genetic drift are acting equally to change an allele's frequency. c) this means that, at this locus, two alleles are present in equal proportions. d) the population itself is not evolving, but individuals within the population may be evolving.