Which of the following factors would not contribute to allopatric speciation?Question 12Select one:a.The separated population is small, and genetic drift occurs.b.The isolated population is exposed to different selection pressures than the ancestral population.c.Different mutations begin to distinguish the gene pools of the separated populations.d.Gene flow between the two populations is extensive.

Which situation would most likely lead to allopatric speciation?Question 6Select one:a.A flood causes the formation of a new lake.b.A storm causes several large trees to fall down.c.A mutation causes a new trait to develop.d.An injury causes an organism to seek out a new food source.

What process may lead to speciation when a population adapts to its environment, and as an incidental consequence of that, becomes reproductively isolated from other populations?Multiple choice question.Natural selectionPolyploidyA population bottleneckGenetic driftThe founder effect

Which of the following statement is NOT TRUE about sympatric speciation? *1 pointChanges in genome reproductively isolated the subpopulation from the parent populationGeographical barrier prevents gene flow between subpopulationOrganisms occupy geographically overlapping areasHybridisation causes formation of new species

Which of the following processes will lead to the most rapid evolution of reproductive isolation between species?Multiple choice question.Genetic driftGene flowHybridizationNatural selection

What is the most important thing required for speciation to occur?Group of answer choicespolyploidycutting off gene flow between populationsgeographic variationlocal adaptationgenetic drift