1. Complexity in Abstract and Physical Systems2. Examples of Complex States and Complex Transformations3. Heylighen's view of Growing Complexities in Evolution 4. Selected Aspects of Complexity in Biological Systems5. Modeling and Optimal Control of Bio-electrochemical Systems6. Hierarchical Scaling Complexities7. Modeling of Chemo-Electro-Mechanical Coupling I8. Modeling of Chemo-Electro-Mechanical Coupling II