1. basically, what are the health benefits to drinking water
2. what does carbon do for humans and animals - how would it benefit us, why is it important
3. types of molecules in the body - both macro and micro, etc.
4. biological macromolecules are like, i believe the functions of all the macromolecules (carbs, proteins,etc) for example, why are carbs important for the human body? what do they do for us, etc.
5. how are polymers formed from things like carbs and proteins
6. what do enzymes do for us, benefits, etc