1. Methane can be produced biotically or abiotically.

2. Biodiverse (Adjective) Biotically diverse; having a high degree of biodiversity How to pronounce Biodiverse?

3. Synonyms for Biologically include organically, biotically, livingly, botanically, zoologically, consanguineously, genetically, naturally, natally and truely

4. In these carbonate factories, precipitation is biotically controlled by heterotrophic organisms, sometimes in association with photo-autotrophic organisms such as red algae.

5. Thus, a further classification criterion is included which allows the use of data to show that the substance did actually degrade biotically or abiotically in the aquatic environment by > 70 % in 28 days.

6. c) If other convincing scientific evidence is available to demonstrate that the substance or mixture can be degraded (biotically and/or abiotically) in the aquatic environment to a level above # % within a # day period

7. As the writers of the book Earth state: “One result of acid precipitation has been the transformation of many lakes in places like New England and Scandinavia from biotically rich and productive ecosystems to impoverished, sometimes virtually dead, bodies of water.