biology
Storyboard Text
- This is the story of 5 men and the Postulate cell theory.
- Hi!I'm Robert Hooke, while I'm observing cork trough my microscope I saw tiny boxlike cavities, which illustrated and described as cells.I had discovered plant cells!My discovery led to the understanding of cells as the smallest units of life - the foundation of cell theory.
- I'm Robert Brown, I discovered nucleus while studying the process of fertilisation under tge microscope, I found the nucleus in reproductive cells.
- And A year later I defined the cell as the basic unit of animal structure.
- I'm Matthias Schleiden and to the left of me Theodor Schwann.We are both German Scientists.I defined the cell as the basic unit of plant structure in year 1838.
- Hey!I'm Rudolf Virchow, I discovered cells in bone and connective tissue and describing such as myelin.Im the first person to recognize leukemia.
- Contrbution to the cell theoryRobert Hooke-Invented the term "cell"Robert Brown-Discovered the Nucleus.Matthias Schledian-said all cells are aliveTheodor Sachwann-said all cells are alive.Rudolf Virchow-Said all cells come from pre-existing living sells.
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