Ch. 5 Sections 1 & 2

Edit Answers
1234567891011121314
Across
  1. 2. A pigment that produces yellow & orange fall leaf colors
  2. 3. An electron carrier that provides the high-energy electrons needed to make carbon-hydrogen bonds in the 3rd stage of photosynthesis
  3. 5. A membrane system found within chloroplasts that contains the components for photosynthesis
  4. 7. Organisms that must get energy from food instead of directly from sunlight or inorganic substances
  5. 8. A biochemical pathway of photosynthesis in which carbon dioxide is converted into glucose using ATP
  6. 9. The transfer of carbon dioxide to organic compounds
  7. 12. A green pigment that gives plants their green color & reacts with sunlight, carbon dioxide, & water to form carbohydrates
  8. 14. A substance that gives another substance or a mixture its color
Down
  1. 1. A series of molecules through which excited electrons are passed along a thylakoid membrane
  2. 4. The process by which light energy is converted to chemical energy
  3. 6. An organism that produces its own nutrients from inorganic substances or from the environment instead of consuming other organisms
  4. 10. An organic molecule that acts as the main energy source for cell processes
  5. 11. The process by which cells produce energy from carbohydrates
  6. 13. One of 3 factors that affect the rate of photosynthesis