Unit 3 Part 2 Test

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Across
  1. 4. the type of transport that requires energy
  2. 6. If enzymes are at the wrong pH or temperature they can become...
  3. 9. This biomolecule provides insulation and makes up cell membranes
  4. 10. A protein needed to move molecules from a low to high concentration
  5. 11. Active transport requires energy in the form of...
  6. 12. A building block
  7. 14. These are catalysts that speed up chemical reactions
  8. 15. the movement of small substances from a high to low concentration
Down
  1. 1. This biomolecule provides energy for living things
  2. 2. A protein needed to move large molecules from a high to low concentration
  3. 3. a type of diffusion that requires a channel protein for large molecules
  4. 5. The process of breaking down molecules
  5. 7. This is an example of a nucleic acid
  6. 8. This biomolecule is made up of amino acids
  7. 13. the movement of water from a high to low concentration