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- https://bio.libretexts.org/Bookshelves/Ecology/Biodiversity_(Bynum)/13%3A_Biogeographic_DiversityBiogeography study's the distribution of organisms in space and through time. Analyses of the patterns of biogeography can be divided into historical biogeography and ecological biogeography. Historic...Biogeography study's the distribution of organisms in space and through time. Analyses of the patterns of biogeography can be divided into historical biogeography and ecological biogeography. Historical biogeography uses past events in the geological history of the Earth and ecological biogeography examines the dispersal of organisms (usually individuals or populations) and the mechanisms that influence this dispersal to explain patterns in the spatial and temporal distributions.
- https://bio.libretexts.org/Courses/Butte_College/BC%3A_BIOL_2_-_Introduction_to_Human_Biology_(Grewal)/Text/09%3A_Biological_Evolution/9.5%3A_MacroevolutionThis garter snake preys on a variety of small animals, including small amphibians called rough-skinned newts. The newts produce a powerful toxin that is concentrated in their skin. Garter snakes have ...This garter snake preys on a variety of small animals, including small amphibians called rough-skinned newts. The newts produce a powerful toxin that is concentrated in their skin. Garter snakes have evolved resistance to this toxin through a series of lucky genetic mutations, allowing them to safely prey upon the newts. The predator-prey relationship between these animals has created an evolutionary "arms" race.
- https://bio.libretexts.org/Courses/Thompson_Rivers_University/Principles_of_Biology_II_OL_ed/02%3A_Evolution/2.03%3A_The_Origin_of_Species/2.3.02%3A_SpeciationSpeciation is an event in which a single species may branch to form two or more new species.
- https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Principles_of_Biology/03%3A_Chapter_3/21%3A_Introduction_to_Evolution/21.02%3A_Formation_of_New_SpeciesConsider the two owls: in the north, the climate is cooler than in the south; the types of organisms in each ecosystem differ, as do their behaviors and habits; also, the hunting habits and prey choic...Consider the two owls: in the north, the climate is cooler than in the south; the types of organisms in each ecosystem differ, as do their behaviors and habits; also, the hunting habits and prey choices of the southern owls vary from the northern owls.
- https://bio.libretexts.org/Courses/Norco_College/OpenStax_Biology_2e_for_Norco_College/18%3A_Evolution_and_the_Origin_of_Species/18.03%3A_Formation_of_New_SpeciesAlthough all life on earth shares various genetic similarities, only certain organisms combine genetic information by sexual reproduction and have offspring that can then successfully reproduce. Scien...Although all life on earth shares various genetic similarities, only certain organisms combine genetic information by sexual reproduction and have offspring that can then successfully reproduce. Scientists call such organisms members of the same biological species.
- https://bio.libretexts.org/Courses/Skyline_College/BIOL_130%3A_Human_Biology/04%3A_Biological_Evolution/4.05%3A_MacroevolutionThis garter snake preys on a variety of small animals, including small amphibians called rough-skinned newts. The newts produce a powerful toxin that is concentrated in their skin. Garter snakes have ...This garter snake preys on a variety of small animals, including small amphibians called rough-skinned newts. The newts produce a powerful toxin that is concentrated in their skin. Garter snakes have evolved resistance to this toxin through a series of lucky genetic mutations, allowing them to safely prey upon the newts. The predator-prey relationship between these animals has created an evolutionary "arms" race.
- https://bio.libretexts.org/Courses/Gettysburg_College/01%3A_Ecology_for_All/06%3A_The_Evolution_of_Populations_and_Species/6.05%3A_Formation_of_New_SpeciesAlthough all life on earth shares various genetic similarities, only certain organisms combine genetic information by sexual reproduction and have offspring that can then successfully reproduce. Scien...Although all life on earth shares various genetic similarities, only certain organisms combine genetic information by sexual reproduction and have offspring that can then successfully reproduce. Scientists call such organisms members of the same biological species.
- https://bio.libretexts.org/Courses/American_River_College/BIOL_400%3A_Principles_of_Biology_(Wolfe)/03%3A_Untitled_Chapter_3/13%3A_Evolution_and_the_Origin_of_Species/13.02%3A_Formation_of_New_SpeciesAlthough all life on earth shares various genetic similarities, only certain organisms combine genetic information by sexual reproduction and have offspring that can then successfully reproduce. Scien...Although all life on earth shares various genetic similarities, only certain organisms combine genetic information by sexual reproduction and have offspring that can then successfully reproduce. Scientists call such organisms members of the same biological species.
- https://bio.libretexts.org/Courses/Bakersfield_College/Introduction_to_Environmental_Science/06%3A_Evolution_and_the_Origin_of_Species/6.02%3A_Formation_of_New_SpeciesAlthough all life on earth shares various genetic similarities, only certain organisms combine genetic information by sexual reproduction and have offspring that can then successfully reproduce. Scien...Although all life on earth shares various genetic similarities, only certain organisms combine genetic information by sexual reproduction and have offspring that can then successfully reproduce. Scientists call such organisms members of the same biological species.
- https://bio.libretexts.org/Courses/Reedley_College/Biology_for_Science_Majors_I/17%3A_Evolution_and_the_Origin_of_Species/17.03%3A_Formation_of_New_SpeciesAlthough all life on earth shares various genetic similarities, only certain organisms combine genetic information by sexual reproduction and have offspring that can then successfully reproduce. Scien...Although all life on earth shares various genetic similarities, only certain organisms combine genetic information by sexual reproduction and have offspring that can then successfully reproduce. Scientists call such organisms members of the same biological species.
- https://bio.libretexts.org/Workbench/Bio_1130%3A_Remixed/05%3A_Speciation/5.02%3A_Formation_of_New_SpeciesAlthough all life on earth shares various genetic similarities, only certain organisms combine genetic information by sexual reproduction and have offspring that can then successfully reproduce. Scien...Although all life on earth shares various genetic similarities, only certain organisms combine genetic information by sexual reproduction and have offspring that can then successfully reproduce. Scientists call such organisms members of the same biological species.
