Question 1. Imagine that black ash from multiple volcanic eruptions made photosynthesis impossible anywhere on Earth for many years. What would be the consequences of this for plants, for animals and for bacteria?
Question 2. Which of these molecules has the greatest amount of potential energy? a. private b. acetyl CoA c. glucose d. carbon dioxide
Question 3. The term "respiration" is derived from the Latin spero, which means "to breathe". Why are the energy transformation processes discussed in Chapter 4 called "cellular respiration"?