The discovery of the Cell Theory has greatly impacted modern science. It proves that every living thing on Earth is made up of one or more cells. It impacted modern science because now scientists can find out more about organisms that they couldn't have if they didn't know about cells. Because of this, scientists don't have to worry about lack of understanding the organisms. In fact, there are two different types of organisms, prokaryotic and eukaryotic. Prokaryotic organisms are those which only contain a singular cell. For instance, bacteria are prokaryotic. Eukaryotic organisms contain more than one cell, such as plant and animal cells. These have a membrane surrounding their nucleus as well as one surrounding the cell itself. In conclusion, the cell theory has helped scientists successfully study cells and their functions using microscopes and other advanced technology.