231331
[Bacteria] (cell without a nucleus, immediate life)
- 0 Hegel's 'System of Science'
- 1 Logic (Thinking of Thinking, Science of Science)
- 2 Nature (science of matter)
- 3 Spirit/Mind (Science of humanities)
- 21 Mechanics
- 22 Physics (including Chemistry)
- 23 Organism / Life (Subjectivity)
- 231 The Earth (Geology)
- 232 Plant life (biology of the vegetal)
- 233 Animal life (biology of the animal)
- 2311 Position in the solar system
- 2312 Processes of the Earth
- 2313 Transition to life
- 23131 Fertilization of the earth out of itself
- 23132 Habitats
- 23133 Individuated life (the cell; generatio aequivoca, [abiogenesis])
- 231331 [Bacteria] (cell without a nucleus, immediate life)
- 231332 [Archaea] (the cell without a nucleus at the extreme)
- 231333 [Eukaryotes] (true single-celled organisms: the cell with a nucleus, articulated in itself)
- 2313311 [Phototrophic bacteria] (cyanobacteria: life out of light)
- 2313312 [Chemotrophic bacteria] (sulphur, iron, nitrifying bacteria: life out of the inorganic)
- 2313313 [Heterotrophic bacteria] (putrefaction, fermentation, symbiosis and disease)