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A&POrgLvl

Levels of Organization

QuestionAnswer
Chemical Level of Organization Atoms combine to form molecules
Cellular Level of Organization Cells and their organelles; smallest living unit in the body
Tissue Level of Organization Group of cells working together to perform specialized function
Organ Level of Organization Organs consist of two or more tissues working in combination
Organ System Level of Organization Organ interactions to form a system
Organism Level of Organization Highest level of organization; human
Created by: Cyndi1087