evolution test review ~ mrs. connor
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Evolution Test Review ~ Mrs. Connor. Fossil. the solidified remains or imprint of a previously existing organism. Adaptation. The opposable thumb allows humans to grasp objects firmly Helped us survive over time. Natural Selection. - PowerPoint PPT PresentationTRANSCRIPT
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Evolution Test Review ~Mrs. Connor
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Fossilthe solidified remains or imprint of a previously existing organism
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AdaptationThe opposable thumb allows humans to grasp objects firmly
Helped us survive over time
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Natural SelectionIndividuals in a population that have traits or abilities that give them a competitive advantage over other population members and are more likely to survive.
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the red-eyed tree frogIn order for the red-eyed tree frog to produce fertile offspring, it should mate with its own species, which is?
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Earth is 4.6 billion years old!Organisms can develop adaptationSpecies can die out and be replacedEvolution can occur
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A Fossil RecordAn historical sequence of life of fossil species is called a ?
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...more likely those organisms are extinct~The deeper in the Earths crust fossils are found the ?~The deeper in the Earths crust fossils are fund the ?
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Vestigial StructuresWhales hind-limb bones or our wisdom teeth were once useful structures called?
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EvolutionComparing different organisms skeletal structures, DNA, and cells all provide evidence that supports the theory of ______________.
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survive and reproduce at a greater rate than other organismsOrganisms with traits well-suited to the environment will
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Comparing human DNA with the DNA of gorillas, mice, chickens, and frogs reveal that humans have the fewest DNA differences with
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trilobitePAs State Fossil
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Hawks use their sharp claws to catch rodents for food. What could happen to a hawk that was born with smaller claws?~They could have fewer offspring than other hawks.
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A volcanic eruption would most likely cause a population of turtles to becomeEXTINCT
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Scientists can produce less-aggressive foxes by.Choosing less-aggressive foxes to have offspring.
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Which group has been separated from the human line of evolution from the longest period of time?GIBBONS
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Adjustment of an organism to its environment Lake Lizard Desert LizardFEET COLOR
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Resistant bacteria to antibioticsSome bacteria is resistantThat bacteria reproduces.Those non-resistants died out.All thats left are the resistant bacteria.
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Did humans evolve from present day monkeys?NO, we just share their DNA.
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~First animal? Answer: Jellyfish~First land animal?Answer: millipede
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Darwins ship that traveled to the Galapagos Islands?