Sort each set of conditions into the chart according to whether they typically cause the stomata to be open or closed.
night time
day time
water is abundant
water is scarce
stoma open
stoma closed
time of
day
water
availability

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.