Unit 5: Photosynthesis and Respiration Crossword
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
 
 
Down: 1) The process that changes light energy to chemical energy.2) A process that requires oxygen.3) The transfer of carbon dioxide to organic compounds.4) A process that does NOT require energy.8) The process by which cells take energy from food.10) A substance that absorbs light.11) Organisms that use energy from the sunlight to make organic compounds.13) The main pigment involved in photosynthesis. Across: 5) Disk-shaped structures inside chloroplasts.6) A process that does NOT require energy.7) The process that breaks down glucose to pyruvate.9) Excited electrons go down this series of molecules into a thylakoid membrane.12) The recycling of NAD under anaerobic conditions.13) Absorbs wavelengths of light different from those absorbed by chlorophyll.14) Organisms that get energy by tking in food.15) Enzymes cause chemical reactions that make a three-carbon sugar molecule. The process occurs 2 cycles before the glucose molecule is created.
 

 

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