A cell is a building block in all living organisms because they make tissues, and its function is to get nutrients from the food and convert them into energy for the body.
A cell is a mass of cytoplasm that is bound externally by a cell membrane. Usually microscopic in size, cells are the smallest structural units of living matter and compose all living things. Most cells have one or more nuclei and other organelles that carry out a variety of tasks.
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A cell is a building block in all living organisms because they make tissues, and its function is to get nutrients from the food and convert them into energy for the body.
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A cell is a mass of cytoplasm that is bound externally by a cell membrane. Usually microscopic in size, cells are the smallest structural units of living matter and compose all living things. Most cells have one or more nuclei and other organelles that carry out a variety of tasks.