MVMS Evolution
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Acquired characteristics | Characteristics acquired during an organisms lifetime that are NOT passed down to offspring (ex – tattoos)
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| Adaptation | A variation that makes an organism better suited to its environment. Examples are: long claws, good sense of smell, white coat, blubber
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| Evolution | A change in inherited characteristics of a species over time
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| Fossil | The remains, imprints or evidence of past life. They are most likely to be found in sedimentary rock.
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| Gradualism | A slow change of one species to a different new species.
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| Homologous structures | Structures that evolved from similar body parts (ex. Bat wing and human arm)
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| Law of Superposition | Younger rock layers are on top of older rock layers
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| Mutation | Can be good if it allows the organism to better survive in its environment
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| Natural selection | The survival and reproduction of organisms best adapted to their surroundings. Darwin’s theory based on his observations in the Galapagos Islands
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| Species | A group of organisms with similar characteristics that can reproduce among themselves
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| Theory | A explanation of things or events based on scientific knowledge resulting from many observations and experiments.
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| Variations | Differences between organisms of the same species.
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| Vestigial Structure | Something that seems to have no function (ex. the human appendix)
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
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Created by:
bonniehodder
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