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robert hooke discovered a honeycomb like structure in a cork.
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Anton van Leeuwenhoek looks at a pond with microscope lenses that he made and sees cells swimming around.
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Anton van Leeuwenhoek discovered the protozoa and bacteria.
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robert brown discovered the nucleus in plant cells.
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Matthias Jakob Schleiden finds that all plant tissues are composed of cells.-first statement about cells.
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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.
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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.
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Rudolf Virchow makes part three of the cell theory.3.-cells come only from other living cells.
