The invention of the microscope in the 1600's was one of the most important inventions in the history of science. the microscope opened up a previously unseen world. which theory developed most quickly and even changed as a result of the microscope?
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The cell theory developed most quickly due to the invention of the microscope. Robert Hooke was the first scientist who saw cells in cork. After this discovery, a wide numbered of researches were made and cell theory was developed. The basic cell theory explained that how every living thing was made up of cells. After this, a lot of additions have been made in the cell theory and today the cell theory is known to have five basic postulates.

i don't know. the other person does though.