What is a cell?
Understand the Problem
The question asks for a definition of a cell. This requires defining what a cell is in biology.
Answer
A cell is the basic structural and functional unit of all living organisms.
A cell is the basic structural, functional, and biological unit of all known living organisms. It is the smallest unit of life that can live on its own and carries out all life processes.
Answer for screen readers
A cell is the basic structural, functional, and biological unit of all known living organisms. It is the smallest unit of life that can live on its own and carries out all life processes.
More Information
Cells are the building blocks of life and come in two main types: prokaryotic and eukaryotic. They perform various functions, including providing structure, taking in nutrients, and converting nutrients into energy.
Tips
A common mistake is thinking cells only exist in multicellular organisms. Some cells can be organisms on their own.
Sources
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