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first cell observed
robert hooke discovered a honeycomb like structure in a cork. -
living cells seen
Anton van Leeuwenhoek looks at a pond with microscope lenses that he made and sees cells swimming around. -
super small animals
Anton van Leeuwenhoek discovered the protozoa and bacteria. -
center of the cell discovered
robert brown discovered the nucleus in plant cells. -
building basics
Matthias Jakob Schleiden finds that all plant tissues are composed of cells.-first statement about cells. -
cell theory part 1+2
Theodor Schwann reached the conclusion that not only plants were made of cell but animals too. he also made the first and second part of the cell theory.1.-cells are organisms and all organisms consist of one or more cells.2.-the cell is the basic unit of structure for all organisms. -
cell theory rewriten
Carl Heinrich Braun rewrites the cell theory giving us 1.-all living things are made of cells.and 2.-cells are the basic unit of life. -
cell theory part 3
Rudolf Virchow makes part three of the cell theory.3.-cells come only from other living cells.
