Biology 10 Photosynthesis

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Across
  1. 5. True or False: the light independent reactions use carbon dioxide to produce carbohydrates.
  2. 7. How many phosphate groups does one molecule of ADP contain?
  3. 8. light (dependent or independent) reactions need light.
  4. 11. Plants gather the sun's energy with light-absorbing organelles called
  5. 14. The ability to do work and bring about change
  6. 15. A molecule that stores more energy?
  7. 17. Sugar and what are the carbohydrates produces by photosynthesis?
Down
  1. 1. A student is collecting the gas given off from a plant in bright sunlight. The gas being collected is what?
  2. 2. Organism, such as plants, that make their own food are called?
  3. 3. A principle pigment of photosynthesis
  4. 4. How many phosphate groups does one molecule of ATP contain?
  5. 6. Organisms that cannot make their own food and must obtain energy from the foods they ate are called?
  6. 9. 6 molecules of Carbon Dioxide, light and 6 molecules of what are the reactants of photosynthesis?
  7. 10. what wavelength of light do the plants reflect?
  8. 12. a molecule that is used for storing energy short-term?
  9. 13. True or False: a plant would grow well under pure yellow light.
  10. 16. Photosynthesis uses sunlight to convert water and carbon dioxide into what?