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Sc 24
Chapter 9
| Question | Answer |
|---|---|
| Pathogen | These are disease causing microbes. Most are microscopic. |
| Bacteria | Single celled organisms so small they can only be seen with a microscope. |
| Viruses | These are found anywhere there are cells to infect. You have trillions of these cells! |
| Example of a Virus | Common cold & HIV |
| Protists | Single-celled organisms that share some characteristics with both humans and animals. |
| Examples of protists | Amoeba & Paramecium |
| Fungi | Includes molds, yeast and mushrooms |
| Communicable Disease | Shareable, caused by pathogens. |
| Non- communicable Diseases | Not Shareable, caused by other factors |
| Examples of communicable diseases | Common Cold, AIDS, Flu, Covid |
| Examples of non-communicable diseases | Cancer, Diabetes, Heart Disease |
| Ways to spread communicable disease | Direct Contact, Airborne, Waterborne, Food |
| Ways to contract non-communicable disease | Environment, Diet, Lifestyle, Genetic |