BIOL 1201 : Biology Exam 1

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15 Mar 2019
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Observation, generalization or model, predictions or hypothesis, test. What happens as a result: my model gets better, as i gain observation my model is more accurate or i need to change my model to make it more accurate. Goal of science is to create really good models. Hypothesis: untested idea, prediction, concept, has very little validity. Theory: hypothesis that has been tested many times and is always supported, has some intellectual weight and validity, something we think has a great deal of value. Law: nothing more than a theory which has continued to be tested and is always supported, very few things in biology we refer to as laws because many things have exceptions. **organization: many levels, cellular, tissue, organs, population and community levels, understanding where you are in this is helpful. **energy use: the organization costs energy, expensive being alive, when energy use stops you decompose. **responds to the environment: you respond to the environment around you.

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