Honors Biology Exam Review

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Across
  1. 2. The form of energy used by cells
  2. 4. A term used to describe an organism (like plants) that make energy
  3. 6. This form of cellular transport requires energy input
  4. 7. These organelles contain enzymes that break down damaged cell parts
  5. 11. The diffusion of water is called?
  6. 12. This is a membrane bound sack used to transport large molecules through the cell membrane
  7. 13. This acid forms in your muscles due to a deficit of oxygen
  8. 15. A fluid mosaic model represents the structure of the cell ___________.
  9. 17. the jelly-like substance inside the cell membrane
  10. 18. A solution is __________ if it has less solutes than the cell.
  11. 21. Carbon based molecules that include sugars & starches
  12. 22. The reactants of photosynthesis are the ___________ of respiration
  13. 24. This experimental variable is the one manipulated by the scientist
  14. 25. Two or more elements chemically combined
  15. 27. these organisms reproduce through binary fission
  16. 28. All of the chemical and physical processes that sustain life are called
  17. 29. An example of a nucleus acid
  18. 30. The first part of cellular respiration when complex sugar is broken down
  19. 31. This form of respiration occurs when oxygen is present
  20. 33. This occurs during anaerobic respiration
  21. 34. ___________ reactions form new substances by breaking & reforming bonds
  22. 35. Both ____________ & respiration use an electron transport chain when making ATP
  23. 39. Speed up reactions by decreasing the amount of activation energy needed
  24. 41. this type of cell division creates haploid daughter cells
  25. 43. Hydrogen _______ form between regions of polar molecules that are oppositely charged
  26. 44. a scientific _______ may change when conflicting evidence is presented
Down
  1. 1. This substance has unique properties as a result of its hydrogen bonds
  2. 3. Osmosis & diffusion are examples of this type of cellular transport
  3. 5. These organelles assemble proteins and are found on rough ER & in the cytoplasm
  4. 7. Another name for fats, oils & waxes
  5. 8. This organelle is the location of cellular respiration / the cells powerhouse
  6. 9. These bonds share electrons
  7. 10. The part of a solution that is in higher concentration
  8. 14. These substances have a high H+ concentration & are low #s on the pH scale
  9. 16. An attraction between molecules of different substances
  10. 19. This experimental variable is the one being measured
  11. 20. After making observations in nature, a scientist begins by asking...
  12. 21. A form of energy production used when sunlight is not available
  13. 22. These macromolecules are made of amino acids
  14. 23. This element is unique because it has 4 bonding electrons
  15. 26. ____________ diffusion is the movement of molecules through transport proteins
  16. 31. This type of fermentation occurs in grains and fruits
  17. 32. The______ Theory states that all organisms are made of cells, all cells come from other cells & cells are the basic unit of all life
  18. 36. In the light-independent reactions of photosythesis, ________ & oxygen are produced
  19. 37. Prokaryotic cells do not have these
  20. 38. A pure substance that cannot be broken down into a simpler substance
  21. 40. this type of cell division creates diploid daughter cells
  22. 42. This forms when an atom gains or loses electrons