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  2. A cell is the basic unit of life as we know it. It is the smallest unit capable of independent reproduction. Robert Hooke suggested the name ‘cell’ in 1665, from the Latin cella meaning storeroom or chamber, after using a very early microscope to look at a piece of cork.

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      Robert Hooke saw rectangular objects he called cells through...

  3. Oct 31, 2023 · cell: The basic unit of a living organism, consisting of a quantity of protoplasm surrounded by a cell membrane, which is able to synthesize proteins and replicate itself.

    • What Is The Basic Unit of Life?
    • Components of A Cell
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    A cell is the most basic unit of life. Anatomically, it is a membrane-bound structure that contains various other organelles which perform specialized functions.

    A typical cell (animal) has the following components: 1. Cell membrane 2. Nucleus 3. Cytoplasm 4. Endoplasmic reticulum 5. Golgi Bodies 6. Mitochondria 7. Ribosome 8. Lysosomes Main Article: What Is A Cell? – Definition, Structure, Types, Functions

    Explore more about the basic unit of life or discover other fascinating topics by registering at BYJU’S Biology.

  4. Cell biology is the study of cells, their physiology, structure, and life cycle. A cell is the smallest unit that is typically considered alive and is a fundamental unit of life. All living organisms are composed of cells, from just one (unicellular) to many trillions (multicellular).

  5. The cell is the structural and functional unit of life. It may be also regarded as the basic unit of biological activity. The concept of cell originated from the contributions of Schleiden and Schwann (1838).

  6. Nov 25, 2019 · Cells make up the smallest level of a living organism such as yourself and other living things. The cellular level of an organism is where the metabolic processes occur that keep the organism alive. That is why the cell is called the fundamental unit of life. Defining cells of living creatures What exactly are cells?

  7. A cell is the smallest and most basic form of life. Robert Hooke, one of the first scientists to use a light microscope, discovered the cell in 1665. In all life forms, including bacteria, plants, animals, and humans, the cell was defined as the most basic structural and functional unit.

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