I was vacationing at/in (Pick an ecosystem). Everything was going great then all of a sudden... In your story use all of the following ecology terms: 1. Commensalism 2. energy pyramid 3. autotroph 4. biomass 5. carrying capacity 6. tertiary consumer 7. trophic level 8. decomposer 9. use 1 abiotic factors and label them as such in parenthesis ( ) 10. use 1 biotic factors and lebel them as such in parenthesis ( )