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Scientists PowerPoint Presentation

Scientists

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Scientists

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  1. Scientists • VON LEEUWENHOEK – made a simple microscope • HOOKE – looked at cork under a microscope and named cells “cells” • SCHLEIDEN, SCHWANN, VIRCHOW – developed the cell theory

  2. THE CELL THEORY • All organisms are made up of one or more cells. • Cells are the basic units of structure and function in all organisms. • All cells come from cells that already exist.