Biology

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Across
  1. 2. a combination of things to make one product
  2. 5. molecules containing long chains of Amino Acids
  3. 8. a solution that resists pH change when an acid or base is added to it
  4. 9. a large group of organic compounds
  5. 11. an energy molecule found in all organisms
  6. 13. from 0-6 on the PH scale
  7. 15. smallest unit of life
  8. 16. From 7-14 on the PH scale
  9. 18. when particles stick to things other than themselves
  10. 20. a species of atom with a given number of neutrons in their nuclei
  11. 23. the minimum amount of energy needed for an organism to undergo a reaction
  12. 26. when particles stick to eachother
  13. 27. a protien that binds to another organism
  14. 28. the capacity of doing work
  15. 29. the information carrying parts of a cell
Down
  1. 1. the substance on which an enzyme binds on
  2. 3. the result of an action or process
  3. 4. A clucter of atoms
  4. 6. an atom with a negative charge
  5. 7. organic molecules consisting of a nucleoside and a phosphate
  6. 10. A nucleic acid present in all living cells
  7. 12. a measurement of something's acidity or alkaline factors
  8. 14. Hereditary material in humans
  9. 17. electron on the outer shell
  10. 19. a substance produced by an organism
  11. 21. the building block for protien
  12. 22. an organic compound known for being fatty or oily
  13. 24. a substance that changes during chemical reaction
  14. 25. something composed of two different elements