Across
- 1. Green pigment found in photosynthetic organisms (11)
- 2. one of several membrane proteins in electron transport chains (8,7)
- 6. The loss of electrons from a substance involved in a redox reaction (9)
Down
- 1. Absorbed from the air by plants in photosynthesis (6,7)
- 3. the enzyme that catalyzes the first step of the Calvin cycle (7)
- 4. The production of ATP using the energy of hydrogen-ion gradients across membranes (12)
- 5. The fluid of the chloroplast involved in the synthesis of organic molecules (6)
- 7. a coenzyme that functions as an electron acceptor in the light dependent reactions (4)