Drag the answer choices into the correct boxes below to create the formula for photosynthesis. The order of the reactants doesn't matter. The three reactants can be
dropped into any box. The same is true for the products.

Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.