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Published byMons Kristoffersen Modified over 5 years ago
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Evolution & THEORY How do organisms change over time in response to changes in the environment?
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Populations are dynamic
Populations can change over time in either size or in the traits represented within the population
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Population ecology The size of the population can change due to the change in resources or limiting factors with the environment Population ecology is best represented by growth models
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Small gradual changes over thousands of years
evolution Evolution is the change in traits within a population over a long period of time (and many, many generations) Darwin used the term descent with modification to describe evolution Small gradual changes over thousands of years
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These changes are a direct result from interaction with the environment and even the climate
If the Earth and the environment changes then life changes as well EX. Biogeography and Madagascar lemurs
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What is a theory? A scientific explanation (advanced hypothesis) that has been repeatedly confirmed through observation and experiment.
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What is a theory? It is valid as long as there is no evidence to dispute it. EX. Cell Theory, Theory of Continental Drift, Theory of Evolution
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Inquiry cubes You will develop a theory explaining what is on the bottom on the cube. You will need to site supporting evidence for your theory from observations of other sides of the cube.
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