- Explain how enzymes function as catalysts to regulate the reaction rates of metabolic activities.
- Identify and distinguish between the four macromolecules, including types, examples and functions of each.
- Analyze properties of water that make it possible to perform its many functions in maintaining life.
- Propose a possible basis for life outside the known universe based on some substance other than carbon.
- Build a three dimensional model of molecules important to living things.