In squirrels, black fur (B) is dominant over gray fur (b). A team of scientists is studying a population of squirrels in a forest. They calculate the allele frequency and phenotype frequency for the trait of fur color over several generations. What information can they infer about the squirrel population by applying the Hardy-Weinberg equation?

What are the probable phenotypes of their offspring

1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.

What best explains the inability for life to exist in earth early atmosphere