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Cell theory
unit 1
Term | Definition |
---|---|
Robert hooke | Person who named spaces cells |
Metabolism | Chemical reactions inside the cells |
Response | Persevering and responding to changes in the environment |
Homeostasis | Keeping conditions inside the organism within tolerable limits |
Growth | Increase in size |
Reproduction | Producing offspring |
Nutrition | Obtaining food to produce energy for growth |
Defence | Protecting orientals from enemies |
Hans and Zacharias Janssen | The first microscope |
Anton Van Leeuwenhoek | Observed living cells |
Matthias Schleiden | Discovered plants have cells |
Theodor Schwann | Discovered animals have cells |
Rudolph Virchow | Discovered that living cells must come from others |
Cell theory | The basic foundation theory of biology |