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Cell
What is a "cell"?
A cell is the basic structural and functional unit that forms the foundation of all living organisms. It is the smallest unit of life capable of carrying out essential processes, such as metabolism, reproduction, and responding to stimuli. Cells have specialized structures and organelles that enable them to perform specific functions, such as the nucleus containing genetic material, mitochondria producing energy, and the cell membrane regulating the exchange of substances. Together, cells make up various tissues, organs, and systems, working harmoniously to maintain the body's structure, function, and overall health.
Example
Cells use monosaccharides as a primary energy source.
The nucleus, an organelle housing genetic material, regulates cell activities.
Exposure to radiation can potentially mutate cells and lead to genetic changes.
The solitary confinement cell offered no interaction with other inmates.
Researchers study phosphorus in cells for health insights.
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