Part Two of Cell Theory?
The cell is the basic unit of life
Part Two of Cell Theory states that all living things are made up of one or more cells. This means that cells are the basic unit of structure and function in all living organisms. The cells perform all the necessary metabolic activities that are required for the survival of the organism.
The idea that living organisms are made up of cells was first proposed by Theodor Schwann and Matthias Schleiden in the 1830s. They examined a variety of tissue samples and concluded that all organisms, whether they are plants or animals, are composed of cells.
The discovery of unicellular organisms like bacteria and protozoa further supported this theory. Even complex multicellular organisms like humans and animals are made up of cells of different types that perform various functions.
Cell Theory can be considered as the basis of modern biology and has significant implications to medical science, biotechnology, and genetic research. Cell theory also paved the way for numerous discoveries in various fields of science, including the study of genetics, cancer, developmental biology, and microbiology.
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