| A | B |
|---|
| classification | the process of grouping organisms by their characteristics |
| producer | a living thing that makes its own food |
| consumer | a living thing that eats other organisms |
| kingdom | the largest grouping of living things used in classsification |
| moneran | one-celled organism that has no nucleus |
| protist | a one-celled organism with a nucleus |
| fungus | a consumer with cell walls |
| organelles | cell structures bounded by membranes |
