Models Have Limitations Since models are simpler than real objects or systems, they have limitations. A model dea tem. It may not predict the behavior of the real system very accurately. But the more com model and the care with which the scientists construct the model can increase the chance MULTIPLE CHOICE A model: A B C Deals with only a portion of a system Can't be used for making predictions Is time consuming

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Learning and memory

Learning is defined as a relatively permanent and irreversible adaptive change in behavior. It always results from experience. The ability of an organism to store and recall the effects, sensations, and knowledge gained through learning and experience is called memory.