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Science cell People
Sicence cell theory People notes
Question | Answer |
---|---|
Anton Van Leeuwenhoek | He was a Dutchman and he built one of the world's first microscopes, then in 1680 he discovered microscopic creatures that could not be seen with the naked eye |
Robert Hooke | He was an Englishman. In 1665 he looked at thin slices of cork with a microscope and saw little empty boxes , which he called cells. In 1680 he repeated Van leewunhoek's pepper water experiment. |
Matthias Schledien | He was a German. In 1838, Schledien studied plant parts under a microscope and concluded that all plants were made of cells. |
Theodor Schwann | He was a German. In 1839, Schwann studied animal parts under a microscope and concluded that all LIVING THINGS were made of cells. |
Rudolph Virchow | He was a Russian. In 1854, Virchow studied all types of cells and concluded that all cells come from existing cells. |