Living things and non-living things are two basic classifications of things around us. We are surrounded by a lot of things in which some grow, move, and reproduce while some things never grow or reproduce. We call the former as living things and another group of non-living things. What helps a living thing to do all these activities? What does a non-living thing lack? It is called the cell. More about cell and discovery of cell are discussed below.
The discovery of the cell is one of the most prominent discoveries in the history. Decades ago, scientists found that every living organism starts its life from a single cell. It is the basic structural unit of living organisms. Let’s go through the history and discovery of cell in details.
An English researcher named Robert Hooke is credited with the discovery of cell. In the year 1665, he observed thin slices of cork (apart bark of a tree) under a microscope and saw honeycomb structures. The slices of cork appeared like small compartments which were further separated by a wall. Even though he observed dead cells of the cork, he discovered the building blocks of life. And Robert Hooke coined the term “cell”. Later, many scientists observed and studied about the cell and its components. They also developed the cell theory.
Discovery of Cell- Read about who discovered cells as it was credited in the name of an English researcher Robert Hooke and is the basic structural & functional unit of living things.
As brick is to the building, the cell is to body. The cell makes anything alive. It is self-sufficient to carry out the entire fundamental functions of an organism. The cell is the unit that enables a living organism to do all its functions which a non-living thing lacks.
Cells are complex and their components perform every function in a living being. They are of different shapes and sizes, pretty much like bricks of the buildings. Our body is made up of cells of different shapes and sizes. Cells are the lowest level of organization in every life form. From organism to organism, the count of cells may vary. Humans have the number of cells compared to that of bacteria.
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