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Unit 8 Microorganism
| Term | Definition |
|---|---|
| bacteria | A type of organism that can break down just about any type of organic matter and is too small to see without tools. |
| algae | Tiny, plant-like organisms that live in water. They can be different colors and make their own food using sunlight. |
| vaccine | A medicine that helps protect you from getting sick by teaching your body how to fight germs. |
| virus | A tiny germ that can make you sick and it spreads from person to person. It needs a microscope to be seen. |
| bacteria | A type of organism that can break down just about any type of organic matter and is too small to see without tools. |
| microorganism | A living thing that is too small to see without a microscope. |
| beneficial | Helpful or advantageous |
| harmful | can cause hurt or damage |