| Tentacle | | A benifit provided by Earth's ecosystem |
| Speiation | | An inherited Characteristic of an organism |
| Seed Dispersal | | An organism that absorbs food from a host and harms it |
| Adaptaion | | An insect or another species without a backbone |
| Endangered | | Protecting natural resources |
| Staple Crop | | Not the same as other things |
| Economic | | A brach od science that deals with classifying species |
| Evolve | | An example of a species |
| Pollen | | A system of production, distribution, and consumption |
| Interbreed | | To breed together |
| Specimen | | The process of change in a population over time |
| Urban | | An organism that provides food for a parasite |
| Ecosystem Diversity | | A crop that is a basic part of many people's diets |
| Compound | | The diversity of ecosystems on Earth |
| Rural | | A sweet liquid produced by most flowers |
| Conservation | | The information about a trait passed from parent to offspring |
| Distinct | | The evolutions of a new species |
| Ecosystem Service | | A trait that makes an organism better suited to its environment |
| Sample | | A soft-bodied animal that lives inside a hard shell |
| Taxonomy | | The diversity of species on Earth |
| Endemic | | A relationship between two species where both species benefit |
| Mutation | | A sudden change in an organism's genes |
| Economy | | Aaway from the city |
| Symbiosis | | Having to do with monay or finances |
| Species Diversity | | An armlike body part used to catch food |
| Mutualism | | A combination of two or more elements |
| Nectar | | Found in one part of the world and nowhere else |
| Trait | | A small part of a larger unit |
| Parasite | | The male reproductive cells of a plant |
| Invertebrate | | To develop and change genetically over time |
| Evolution | | A close relationship between two species |
| Mollusk | | Inside the city |
| Gene | | Scattering seeds away from a parent plant |
| Extinction | | The loss of all members of a species |
| Host | | A risk of extinction |