Question

What is cell ??????????????????​

Answer 1

Explanation:

Cells are the basic building blocks of living things. The human body is composed of trillions of cells, all with their own specialised function. Cells are the basic structures of all living organisms. Cells provide structure for the body, take in nutrients from food and carry out important functions

Answer 2

Answer:

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What is cell ?

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• The fundamental organisational unit of life is called a cell.
• Cells in the living organism are basic structural units. They have different designs, shapes and sizes in the living organism. In the living world, organisms differ from one another in the cell structures, but all are made up of cells. Cells in the living organisms are complex living structures.
• Shape and size of the cells are related to the specific function they perform. Some cells like amoeba help change in shapes.

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Description of the structure of a cell

• A cell is the the basic unit of all living organisms.
• It is made up of protoplasm and consists of three parts. They are nucleus, cytoplasm, cell membrane/Plasma membrane. the nucleus is separated from the cytoplasm by the nuclear membrane. It is porus to allow movement of material between the cytoplasm and the inside of the nucleus. The nucleus contains nucleolus and chromosomes.
• The cytoplasm is the matter between cell membrane and the nucleus. It contains organelles. In plant cells, the cytoplasm contain plastids.
• The plasma membrane encloses the cell and decides the shape of the cell. It is porous in order to allow the movement of materials between the cytoplasm and the inside of the nucleus. Plant cells have a cell wall in addition to a cell membrane.