Cell chemistry

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Across
  1. 2. a protein that speeds up a chemical reaction in a living thing
  2. 4. acids the building blocks of proteins
  3. 7. respiration process where cells break down sugar (glucose) to release its energy
  4. 8. small molecules move from an area of high concentration to an area of low concentration
  5. 11. transport materials move through a cell membrane by using energy
  6. 13. process where a cell captures energy in sunlight and uses it to make sugar (glucose)
Down
  1. 1. transport materials move through a cell membrane WITHOUT using energy
  2. 3. acids organic compound that contains instructions for cells (ex: DNA, RNA)
  3. 5. water diffuses through a cell membrane
  4. 6. simplest form of matter OR the building block of matter
  5. 7. energy-rich organic compound, like sugar or starch
  6. 9. organic compound used for cell structure, speeding up chemical reactions (enzymes), or on cell membranes
  7. 10. made up of 2 or more elements
  8. 12. energy-rich organic compound used to store energy for later use or for insulation or in cell membranes
  9. 14. simple carbohydrate (example: glucose)