Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
archeobacteria | Yes | No | No | No |
methanogen | Yes | No | No | No |
archeobacteria (noun) | methanogen (noun) |
---|---|
considered ancient life forms that evolved separately from bacteria and blue-green algae | archaebacteria found in anaerobic environments such as animal intestinal tracts or sediments or sewage and capable of producing methane; a source of natural gas |