Community,Fronystem,Tenue,Species, Biosphere,Cell,Abiotic,Organ System, Population,Molecules,Organ,Organism

1. The smallest unit that is capable of carrying out all the processes of living things.

2. All the different populations that interact and coexist in a specific area.

3. Contains all the communities that inhabit a specific area, along with the abiotic factors in that environment.

4. A group of organs that interact to perform a similar function, (e.g., circulatory system, excretory system).

5. An individual, either unicellular or multicellular, that is capable of carrying out all the processes of living things.

6. A group of organisms of the same species in the same area.

7. A group of similar organisms that can mate and produce fertile offspring.

8. A group of cells that perform a similar function.

9. All the different ecosystems that make up the planet; the sphere that contains life on Earth

10. A group of different tissues that form a singular unit and perform a similar function, (e.g., kidney, brain, skin).​