How is anaerobic respiration ration affected by changes in temperature

An easy way to calculate the amount of energy available at each level is to what?

Why does miranda have that particular vision of dr hildesheim answer?

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.