Please answer each of the following questions. Please ensure that your responses are at least 3 to 5 sentences in length.
1. What is chemosynthesis?
2. For glycolysis, the Krebs cycle, and the electron-transport system, list two molecules that enter and two molecules that leave each pathway.
3. Why are there different end products from different forms of fermentation? What are these end products?
4. Describe how carbohydrates, fats, and proteins can be interconverted from one to another.
5. Photosynthesis is a biochemical pathway that involves three kinds of activities. Name these activities and explain how they are related to each other.