bio honors

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Across
  1. 6. storage polysaccharide in plants consisting entirely of glucose.
  2. 7. substance that causes or hastens a chemical reaction; any agent that causes change
  3. 8. reaction,A chemical reaction that releases energy
  4. 9. of relating to or derived from living matter.
  5. 12. of the chemical reactions that occur within an organism
  6. 15. acid,Building blocks of protein
  7. 17. organic compounds, such as fats oils and waxes that are made of carbon hydrogen and oxygen.
  8. 20. that forms hydrogen ions (H+) in solution
  9. 22. lack of electrical symmetry in a molecule. Charge differences on opposite ends of a structure.
  10. 23. acids,An organic compound made of nucleotides responsible for storing and transmitting hereditary information (ex. DNA and RNA)
  11. 25. measure of how acidic or basic a solution is
  12. 26. observation,an observation that is measurable such as amount height length weight etc.
  13. 29. substance in which the solute dissolves
  14. 31. the shape of an enzyme changes in response to changes in temperature or pH
  15. 34. organic compound that is made of one or more chains of amino acids and that is a principal component of all cells
  16. 36. or compound produced by a chemical reaction
  17. 39. attraction between molecules of different substances
  18. 40. charged atom
  19. 41. or more atoms held together by covalent bonds
  20. 42. specific reactant acted upon by an enzyme
  21. 43. bond,weak attraction between a hydrogen atom and another atom
Down
  1. 1. substance that is dissolved
  2. 2. attraction between molecules of the same substance
  3. 3. solution that minimizes changes in pH when extraneous acids or bases are added to the solution.
  4. 4. lipid containing a phosphate group in its molecule
  5. 5. to water
  6. 10. made up of carbon hydrogen and oxygen atoms; major source of energy for the human body
  7. 11. mass of solute in a given volume of solution or mass/volume
  8. 13. (alkaline),compound that produces hydroxide ions (OH-) in solution
  9. 14. substance deposited in bodily tissues as a store of carbohydrates. It is a polysaccharide that forms glucose on hydrolysis.
  10. 15. energy,the minimum amount of energy required to start a chemical reaction
  11. 16. substance made up of atoms of two or more different elements joined by chemical bonds
  12. 18. substance that takes part in and undergoes change during a reaction.
  13. 19. homogeneous mixture of two or more substances
  14. 21. variable,The measurable effect, outcome, or response in which the research is interested.
  15. 24. substance made by mixing other substances together.
  16. 27. variable,variable that is manipulated
  17. 28. bond,Bonds that connect amino acids.
  18. 30. form of sugar that circulates in the blood and provides the major source of energy for body tissues. When its level is low, we feel hunger.
  19. 32. observation,An observation that describes using your 5 senses. It also uses NO numbers.
  20. 33. an aversion to water; tending to coalesce and form droplets in water.
  21. 35. group,In an experiment the group that is not exposed to the treatment; contrasts with the experimental group and serves as a comparison for evaluating the effect of the treatment.
  22. 37. reaction,Reaction that absorbs free energy from its surroundings.
  23. 38. type of protein that speeds up a chemical reaction in a living thing