Ecological Levels of Organization
MIRANDA WHITEHEADにより
1. Community
1.1. Everyone living in Centre County
2. Individual
2.1. 1 person or living thing
3. Population
3.1. The amount of people living in Bellefonte
4. Ecosystem
4.1. A wetland is an example of an ecosystem
5. Biosphere
5.1. The earth
