The theory of evolution describes a. how species reproduce b. how species become extinct c. how species change over time d. how species migrate from place to place

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim