In scientific investigations, experimental results are checked by ?

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.

What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time?

This is collection of data made by comparing objects in standard units. in science, the units are metric.