All life on earth, no matter its size, is composed of basic units called cells. Unicellular organisms are made up of a single cell, while multicellular organisms such as humans are composed of several billion cells.
What is the Basic Unit of Life?
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.
Components of a Cell
A typical cell (animal) has the following components:
- Cell membrane
- Nucleus
- Cytoplasm
- Endoplasmic reticulum
- Golgi Bodies
- Mitochondria
- Ribosome
- Lysosomes
Main Article: What Is A Cell? – Definition, Structure, Types, Functions
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Frequently Asked Questions on
What is the basic unit of life?
A cell is the basic unit of life
What are the components of a cell?
Following are the typical components of a cell: Cell membrane, Nucleus, Cytoplasm, Endoplasmic reticulum, Golgi Bodies, Mitochondria, Ribosome, Lysosomes.
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