Biology

12345678910111213
Across
  1. 3. - second stage of cellular respiration in which acid is broken down into carbon dioxide in a series of energy - extracting reactions
  2. 5. - process by which cells release energy in the absence of oxygen
  3. 6. - energy-carrying molecule found in the cells of all living things.
  4. 7. - amount of energy needed to raise the temperature of 1 gram of water by 1 degree Celsuis
  5. 10. - an organic acid that probably occurs in all living cells
  6. 11. - process that releases energy by breaking down glucose and other food molecules in the presence of oxygen.
  7. 13. - a double-membrane-bound organelle found in most eukaryotic organisms.
Down
  1. 1. - first set of reactions in cellular respiration during which a molecule of glucose is broken down into 2 molecules of acid.
  2. 2. - a series of proteins and organic molecules found in the inner membrane of the mitochondria.
  3. 4. - The innermost compartment of the mitochondria
  4. 8. - a chemical byproduct of anaerobic respiration
  5. 9. - process that doesn’t require oxygen
  6. 12. - process that requires oxygen