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- Robert Hooke invented the telescope which he used to discover cells in organisms. In the things he tested, he notice that they were these “ Prison Cell” in the things he tested. He called these Cells
- He is very important for the development of cells
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- Robert Hooke came up with a device he used on organisms. He used this to come up with cells
- This was the start of cells
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- Athanasius Kircher discovered that maggots and other creatures decay tissues
- This showed they were living creatures and help develop cell theory
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- Robert Hooke made a book which he published showing his discoveries.
- It showed people what they are made of
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- In the 1830s, the achromatic microscope was invented which allowed scientist to see cells even more and see what are in them
- It help scientist discover what are in cells even more
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- In 1831, Robert Brown found out that cells have a nucleus. This was a factor of the cell theory
- It helps us understand cells even more
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- Matthias Schleiden Suggest that plants are made of cells. Plant are a living organism. 2.This helped developed cell theory even more
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- In 1838, the cell theory was being formulated with a bunch of scientist who argue and struggled with each other
- This is the beginning of the theory
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- Theodor Schwann and Matthias Shleiden came together and compare their data. The scientist realized that they had similar data. The data they share came from different organism. Schwann being Animals and Sleiden being plants.
- They created the Cell theory
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- When the cell theory was being invented, an idea from Albert Kölliker came to mind. He said that Cells were created from pre existing cells.
- This is also a point made in the cell theory