Levels of organization:
Our bodies are organized at many different levels.The levels of organization of living things from smallest to largest are:------
1. Atoms -- The smallest functional units of matter.
2. Molecules -- Active chemicals.
3. Organelles -- Specialised structures within a cell.
4. Cells -- The smallest living units.
5. Tissues -- A group of similar cells that works together.
6. Organs -- Two or more tissue types working together.
7. Organ System -- Two or more organs working together.
8. Organism -- A single individual,including all of the above.
Our bodies are organized at many different levels.The levels of organization of living things from smallest to largest are:------
1. Atoms -- The smallest functional units of matter.
2. Molecules -- Active chemicals.
3. Organelles -- Specialised structures within a cell.
4. Cells -- The smallest living units.
5. Tissues -- A group of similar cells that works together.
6. Organs -- Two or more tissue types working together.
7. Organ System -- Two or more organs working together.
8. Organism -- A single individual,including all of the above.
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