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LevelsofOrganization

the first 6 levels of organization

TermDefinition
Molecule a group of atoms bonded together (examples: carbohydrates, lipids, proteins, nucleic acids)
Organelle a specialized structure in a cell (tiny organ) (examples: nucleus, mitochondria, lysosome, golgi apparatus)
Cell the smallest structural and functional unit of an organism (the first unit of life)
Tissue a group of specialized cells working together for specific tasks
Organ a group of tissues working together to serve a specific body function
Organ system a group of organs that work together to perform several functions
Biotic all living organisms in an environment
Abiotic non-living parts of an environment
Created by: jalaniz
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