answer sheet. *Note: There must be 2 answers for each item. One example is provided for you. A L.1. Cell 2. Tissue 3. Organ 4. Organ System 5. Organism 6. Population 7. Community 8. Ecosystem 9. Biosphere B A. A global system that generally comprises everything where life exist and the abiotic environments they reside in, all blending with each other B. The interaction of (organisms, population, and community) to their abiotic or non-living environment. C. The interactions of different populations with each other. 3 A A C​