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adaptations

4th grade science chapter 3

QuestionAnswer
adaptation a body part or behavior that helps an organism survive
Basic needs Food, water, air, and shelter that an organism needs to survive.
instinct a behavior that an animal begins life with and that helps it meet its needs.
hibernation: a dormant, inactive state in which normal body activities slow.
migration: The movement of animals from one region to another and back.
learned behavior: a behavior that an organism doesn't begin life with
fossil: The remains or traces of a plant or an animal that lived long ago.
extinction: The death of all the members of a certain group of organisms.
Created by: asande
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