1. However it is more common in woody plants and heterotrophic species. 2. Fermentation is a specific type of heterotrophic metabolism that uses butyrate. 3. Most lithotrophic organisms are autotrophic, whereas organotrophic organisms are heterotrophic . 4. Mixotrophic dinoflagellates are photosynthetically active, but are also heterotrophic . 5. Ecologically, this species is partially myco-heterotrophic . 6. It can easily adapt between heterotrophic and autotrophic lifestyles. 7. In these low DO locations, the heterotrophic bacteria complete the nitrogen removal. 8. Their environment was very heterotrophic , meaning there was natural food resources preserved. 9. The heterotrophic nanoflagellates actively avoid grazing on gram-positive actinobacteria as well. 10. It is facultatively anaerobic, heterotrophic , and mesophilic.