Describe the developments That lead to cell theory

cell theory, which refers to basic generalizations that modern science has made about cells as the basic units of life. Cell theory was developed in the mid-19th century and is one of the foundations of modern biology. Many scientists have made discoveries relating to cell theory, but three scientists are usually given credit for its development: Matthias Schleiden, Theodor Schwann, and Rudolf Virchow. Together, these scientists put forth the three basic tenets of modern cell theory:

All living things are made up of cells.

Cells are the basic units of structure and function in living things.

Living cells come only from other living cells.

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