Prefer all questions to be answered, but if not please answer the ones you are most confident in. Thanks. 1. (2 points) Which photons (wavelengths) "waste" the most energy when operating photosynthesis? 2. (2 points) Why do leaves fluoresce? Under what conditions would leaf fluorescence be high? 3. (2 points) Explain the contributions of Robert Emerson to the photosynthetic field. Hint: Report two separate indings. 4. (2 points) Explain the Plastoquinone cycle. Explain why this is important for cyclic and non-cyclic electron transport. 5. (2 points) Why are alternate e and H + carriers necessary in photosynthetic electron transport?.