Natural Selection and Evidence for Evolution
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| Which theory better explains how natural selection acts on anteater population over time? Explain why you made this choice. | I say Theory B because Anteaters are meant to eat and balance the population of ants so they must have evolved to extend their tongues to reach ants and consume them for their survival.
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| What are the four principles of natural selection? Briefly describe each principle in your own words. | The four principles of natural selection are Variation,Overproduction,Adaptation, and Descent with Modification.
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| Using the principles of natural selection explain how populations of bacteria evolve to become more resistant to antibiotics over time. | I think by using the principles of natural selection, some ancestor animals could survive for a long period of time and long enough to be different through evolution.
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| How are fossils arranged to create a record of how species evolve over time? Give examples of some types of fossils and fossil records. | Some can be surviving for a long period of time to live long enough to be studied that the certain species have been seen in fossils, like dinosaurs and the past species of humans.
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| What is the difference between homologous structure and Analogous structure? How do each of these provide evidence for the theory of evolution? | the difference of animals can be seen through their body appearance and figure of their evolution.
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Created by:
teruodaka
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