1. In , a population isolated by a geographic barrier becomes a new species as it accumulates changes by natural selection or genetic drift.
2. In , a new species may arise as mating and gene flow are reduced between populations that share the same area.
3. Many plant species have formed by , in which accidents in cell division result in extra sets of chromosomes.
4. Both allopatric speciation and sympatric speciation depend on the establishment of , which prevent(s) gene flow between a new species and its parent species.
5. occur(s) when a species gives rise to many new species after colonizing a region with diverse habitats.
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The nursing instructor has been observing nursing students initiate an iv infusion. which action(s), if made by the nursing student, indicates that further instruction is needed? (select all that apply.) the nursing student:
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Which process is represented a.) deletion b.) nondisjunction c.) translocation d.) insertion
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1. In , a population isolated by a geographic barrier becomes a new species as it accumulates change...
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