Various topics dealing with general biology including animals, microorganisms and vegetation
- Bioelectric phenomena - the electric fields produced by living organisms
- Biophysics - a science that uses the methods of physics to examine biological organisms
- Metabolic engineering
- Microorganisms - an organism that is unicellular or lives in a colony of unicelluar organisms
- Synthetic biology
This category has the following 6 subcategories, out of 6 total.