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

How can reproductive barriers form sympatric populations while their members remain in the same geographic area?Question 10Select one:a.increased gene flowb.polyploidyc.decreased sexual selectiond.habitat sharing

If reproductive isolation is the criterion used to define species, then the process of speciation is equivalent to which of the following?Multiple choice question.The evolution of reproductive isolating mechanismsThe interaction between gene flow and natural selectionThe interaction between genetic drift and natural selection

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

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 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.