Mitochondrion
noun · Biology
Definition
An organelle where aerobic respiration releases energy for the cell.
Explanation
The plural is mitochondria. They are found in animal and plant cells.
Example
Muscle cells contain many mitochondria.
Common confusion
Mitochondria release energy from glucose; they do not make energy from nothing.
Related terms
- OrganelleA structure inside a cell that has a specific function.
- CellThe basic unit of structure and function in living organisms.
- ChloroplastAn organelle in plant and algal cells that contains chlorophyll and carries out photosynthesis.
Study guides that use this term
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