Same species Same species Same species Same species
![Same species? Same species?](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-1.jpg)
![Same species? Same species?](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-2.jpg)
![Same species? Same species?](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-3.jpg)
![Same species? Same species?](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-4.jpg)
![Same species? Same species?](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-5.jpg)
![Same species? Same species?](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-6.jpg)
![Same species? Rabbit Horse Different species Same species? Rabbit Horse Different species](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-7.jpg)
![Same species? Chihuaha and Great Dane Same species, different breeds Same species? Chihuaha and Great Dane Same species, different breeds](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-8.jpg)
![Same species? Ostrich and Hummingbird Different species�� Same species? Ostrich and Hummingbird Different species��](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-9.jpg)
![Same species? Eastern Meadowlark Western Meadowlark Different species Same species? Eastern Meadowlark Western Meadowlark Different species](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-10.jpg)
![Same species? Pheidole barbata ants Same species, different jobs Same species? Pheidole barbata ants Same species, different jobs](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-11.jpg)
![Same species? Happy Face Spiders Same species Same species? Happy Face Spiders Same species](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-12.jpg)
![A species is usually defined as: A group of similar organisms that can mate A species is usually defined as: A group of similar organisms that can mate](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-13.jpg)
![What about hybrids? What about hybrids?](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-14.jpg)
![Most bacteria reproduce asexually Most bacteria reproduce asexually](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-15.jpg)
![Ring species Ring species](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-16.jpg)
![Extinct species can’t mate Extinct species can’t mate](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-17.jpg)
![Animals separated by geography don’t mate Animals separated by geography don’t mate](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-18.jpg)
![Another way to define a species Branching tree (phylogenetic tree) Another way to define a species Branching tree (phylogenetic tree)](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-19.jpg)
![Comparing nitrogen base sequences in DNA Comparing nitrogen base sequences in DNA](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-20.jpg)
![Comparing developing embryos of different organisms Comparing developing embryos of different organisms](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-21.jpg)
![Comparing body structures (homologous structures) Comparing body structures (homologous structures)](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-22.jpg)
![How do new species form? Evolution: gradual change in a species’ traits over time. How do new species form? Evolution: gradual change in a species’ traits over time.](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-23.jpg)
![In order for new species to evolve: Groups within the population need to stop In order for new species to evolve: Groups within the population need to stop](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-24.jpg)
![Why might two groups of the same organism stop mating? Why might two groups of the same organism stop mating?](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-25.jpg)
![Separated geographically Continental drift Separated geographically Continental drift](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-26.jpg)
![Placental mammals and marsupials Placental mammals and marsupials](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-27.jpg)
![Separated geographically Different environments on each side of the road Separated geographically Different environments on each side of the road](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-28.jpg)
![Separated by lifestyle? Apple flies and Hawthorn flies Separated by lifestyle? Apple flies and Hawthorn flies](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-29.jpg)
![Changes in environment Changes in environment](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-30.jpg)
![Unusual Hybrids Unusual Hybrids](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-31.jpg)
![Imagine that 10, 000 years in the future there is a new human-like species Imagine that 10, 000 years in the future there is a new human-like species](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-32.jpg)
- Slides: 32
![Same species Same species?](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-1.jpg)
Same species?
![Same species Same species?](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-2.jpg)
Same species?
![Same species Same species?](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-3.jpg)
Same species?
![Same species Same species?](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-4.jpg)
Same species?
![Same species Same species?](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-5.jpg)
Same species?
![Same species Same species?](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-6.jpg)
Same species?
![Same species Rabbit Horse Different species Same species? Rabbit Horse Different species](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-7.jpg)
Same species? Rabbit Horse Different species
![Same species Chihuaha and Great Dane Same species different breeds Same species? Chihuaha and Great Dane Same species, different breeds](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-8.jpg)
Same species? Chihuaha and Great Dane Same species, different breeds
![Same species Ostrich and Hummingbird Different species Same species? Ostrich and Hummingbird Different species��](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-9.jpg)
Same species? Ostrich and Hummingbird Different species��
![Same species Eastern Meadowlark Western Meadowlark Different species Same species? Eastern Meadowlark Western Meadowlark Different species](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-10.jpg)
Same species? Eastern Meadowlark Western Meadowlark Different species
![Same species Pheidole barbata ants Same species different jobs Same species? Pheidole barbata ants Same species, different jobs](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-11.jpg)
Same species? Pheidole barbata ants Same species, different jobs
![Same species Happy Face Spiders Same species Same species? Happy Face Spiders Same species](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-12.jpg)
Same species? Happy Face Spiders Same species
![A species is usually defined as A group of similar organisms that can mate A species is usually defined as: A group of similar organisms that can mate](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-13.jpg)
A species is usually defined as: A group of similar organisms that can mate and produce fertile offspring.
![What about hybrids What about hybrids?](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-14.jpg)
What about hybrids?
![Most bacteria reproduce asexually Most bacteria reproduce asexually](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-15.jpg)
Most bacteria reproduce asexually
![Ring species Ring species](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-16.jpg)
Ring species
![Extinct species cant mate Extinct species can’t mate](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-17.jpg)
Extinct species can’t mate
![Animals separated by geography dont mate Animals separated by geography don’t mate](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-18.jpg)
Animals separated by geography don’t mate
![Another way to define a species Branching tree phylogenetic tree Another way to define a species Branching tree (phylogenetic tree)](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-19.jpg)
Another way to define a species Branching tree (phylogenetic tree)
![Comparing nitrogen base sequences in DNA Comparing nitrogen base sequences in DNA](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-20.jpg)
Comparing nitrogen base sequences in DNA
![Comparing developing embryos of different organisms Comparing developing embryos of different organisms](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-21.jpg)
Comparing developing embryos of different organisms
![Comparing body structures homologous structures Comparing body structures (homologous structures)](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-22.jpg)
Comparing body structures (homologous structures)
![How do new species form Evolution gradual change in a species traits over time How do new species form? Evolution: gradual change in a species’ traits over time.](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-23.jpg)
How do new species form? Evolution: gradual change in a species’ traits over time. Natural selection: individuals who are better suited to the environment are more likely to survive and reproduce.
![In order for new species to evolve Groups within the population need to stop In order for new species to evolve: Groups within the population need to stop](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-24.jpg)
In order for new species to evolve: Groups within the population need to stop exchanging genes (mating) so that they can evolve separately.
![Why might two groups of the same organism stop mating Why might two groups of the same organism stop mating?](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-25.jpg)
Why might two groups of the same organism stop mating?
![Separated geographically Continental drift Separated geographically Continental drift](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-26.jpg)
Separated geographically Continental drift
![Placental mammals and marsupials Placental mammals and marsupials](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-27.jpg)
Placental mammals and marsupials
![Separated geographically Different environments on each side of the road Separated geographically Different environments on each side of the road](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-28.jpg)
Separated geographically Different environments on each side of the road
![Separated by lifestyle Apple flies and Hawthorn flies Separated by lifestyle? Apple flies and Hawthorn flies](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-29.jpg)
Separated by lifestyle? Apple flies and Hawthorn flies
![Changes in environment Changes in environment](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-30.jpg)
Changes in environment
![Unusual Hybrids Unusual Hybrids](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-31.jpg)
Unusual Hybrids
![Imagine that 10 000 years in the future there is a new humanlike species Imagine that 10, 000 years in the future there is a new human-like species](https://slidetodoc.com/presentation_image_h2/492817185ce8b329df2402b89a8060ad/image-32.jpg)
Imagine that 10, 000 years in the future there is a new human-like species that is 2 feet tall, covered in hair, and has a beak. What might have happened between now and then to cause this new species to evolve?
Define keystone species in biology
Competitive interaction
What is a group of individuals of the same species
Percent composition of co2
Similar figures / proportion (level 2)
The same area at the same time
Trans name
Same place same passion
Similar
Ecological species
Categories of living things
Soil protozoa
Paraphrasing proverbs
Reactive oxygen species examples
Describe the conditions under which new species may arise.
Sea turtle species
Chapter 24 the origin of species
Scientific name for humans
Amphoteric species
Clines
Competition symbiotic relationship
Catci
Ecological succession refers to
Relative species
Marine animals with unique adaptations
Scientific name of game
Diversity of a different kind
Texas freshwater fish species
Species vary locally main idea
K selected species survivorship curve
Precambrian era life forms
Glowworm representative species
Horizontal gene transfer