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SParks Biology
Basic vocabulary
| Question | Answer |
|---|---|
| biology | study of living things |
| unicellular | made of one cell |
| multicellular | made of more than one cell |
| prokaryote | a cell with no nucleus or organelles |
| eukaryote | a cell with a nucleus |
| Monera Kingdom | kingdom that includes bacteria and does not have a nucleus |
| Fungi Kingdom | kingdom that absorbs nutrients through its surface |
| Plant Kingdom | kingdom that makes its own food through photosynthesis |
| Animal Kingdom | kingdom that cannot do photosynthesis so must eat other things |
| classification | process of breaking things down into groups |
| light microscope | device used to look at small organisms in the lab |
| osmosis | process of moving water in or out of a cell |
| ecology | study of living things and their environment |
| population | all the living creatures in an area (Examples: all the crabs in the ditch) |
| nucleus | control center of the cell |
| cell membrane | the covering of the cell that determines what can enter and leave |
| photosynthesis | the process of making food from sunlight |
| cellular respiration | the process of making energy by burning food |
| mitosis | cell division that results in two identical cells |
| meiosis | cell division that results in four cells with only half the genetic information |
| genetics | the study of how information in passed from one generation to the next |
| DNA | the material that carries the genetic code in the cell |
| adaptation | a change in a species that makes it better able to survive in the environment |
| fossil | traces or remains of ancient plants and animals |
| Punnet square | a diagram to help predict the results of a genetic cross |
| chloroplast | the green part of a plant where photosynthesis takes place |
| symbiosis | an interaction between two different species |
| predator-prey relationship | one creature kills and eats the other |
| enzyme | a special protein that speeds up a chemical reaction |