Match the food technology with its definition. anticaking agents ph control agents preservatives stabilizers, thickeners, and texturizers control acidity and alkalinity prevent chemical reactions that cause food to deteriorate keep powdered food flowing freely and prevent lumping, caking and moisture absorption give food a uniform texture

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.