| A | B |
|---|
| organism | any living thing |
| energy | the ability to do work, cause change |
| stimulus | change in the environment that causes a response |
| offspring | new organism produced by living thing |
| reproduction | way organisms make more of their own kind |
| cell | basic unit of structure of all living things |
| unicellular | having one cell |
| multicellular | having more than one cell |
| homeostasis | process by which organisms keep their internal conditions relatively stable |
| element | pure substance made of the same kinds of atoms |
| atom | smallest part of an element that can be identified as that element |
| molecule | smallest part of a compound |
| compound | combination of 2 or more elements |
| stentor | microscopic organism |
| solar energy | light energy |
| carbohydrates | compound made up of carbon, hydrogen, oxygen |
| lipids | compounds made up of fats, oils |
| proteins | compounds that help build and repair living cells |
| nucleic acids | compounds the contain information about the characteristics of an organism |
| H1N1 | influenza that is a virus |
