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unicellular colonial multicellular

Organisms. unicellular colonial multicellular. uni. cellular. unicellular. one. cell. tissue. similar cells working together. organ. group of tissues working together. cellular respiration. the breakdown of an energy source by cells to obtain usable energy. enzyme.

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unicellular colonial multicellular

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  1. Organisms • unicellular • colonial • multicellular

  2. uni cellular unicellular one cell

  3. tissue similar cells working together

  4. organ group of tissues working together

  5. cellular respiration the breakdown of an energy source by cells to obtain usable energy

  6. enzyme Enzymes are catalysts.

  7. catalyst substances which change other substances without being permanently changed themselves

  8. Catalysts are tools.

  9. Cellular Respiration aerobic cellular respiration aerobic oxygen

  10. aerobic respiration the process by which cells use oxygen to obtain usable energy from an energy source

  11. oxygen sugar carbon dioxide energy sugar + oxygen = carbon dioxide + water + energy water

  12. anaerobic cellular respiration the process by which cells obtain energy from an energy source without using oxygen

  13. carbon dioxide energy sugar alcohol & lactic acid

  14. alcoholic fermentation produces alcohol and carbon dioxide from glucose

  15. Yeast • leavening agent • causes bread to rise I Corinthians 5:6 Knowye not that a little leaven leaveneth the whole lump?

  16. Cellular Respiration • anaerobic cellular respiration • alcoholic fermentation • lactic acid fermentation

  17. lactic acid produced by bacteria that are present in certain foods

  18. cellular respiration aerobic respiration anaerobic aerobic water sugar + oxygen  energy + carbon dioxide + water alcoholic fermentation energy oxygen sugar fat carbon dioxide lactic acid fermentation alcoholic fermentation sugar energy + alcohol + carbon dioxide lactic acid fermentation sugar energy + lactic acid releases general type general type requires does not require examples from from produces and and

  19. photosynthesis the process that most producer organisms use to change light energy into chemical energy

  20. photosynthesis the process that forms simple sugars from carbon dioxide and water, using light energy in the presence of chlorophyll

  21. carbon dioxide + water + light energy sugar + oxygen photosynthesis

  22. P hotosynthesis Requirements • special pigments • special organelles • special enzymes

  23. P hotosynthesis Requirements • special pigments • chlorophyll

  24. chlorophyll the green pigment located in the chloroplasts of plant cells, green algae, and several green protists

  25. P hotosynthesis Requirements • special organelles • chloroplasts

  26. chloroplast

  27. P hotosynthesis Requirements • special enzymes

  28. sunlight oxygen carbon dioxide chlorophyll water sugar

  29. P hotosynthesis • takes energy and converts it to sugar

  30. cellular respiration photosynthesis energy sugar sugar energy

  31. sugar + oxygen cellular respiration carbon dioxide + water + energy cellular respiration

  32. carbon dioxide + water + light energy photosynthesis sugar + oxygen photosynthesis

  33. What Did You Learn? If a particular tissue is unable to perform all the activities needed to keep it alive, how and where are these activities performed?

  34. What Did You Learn? How is a tissue different from a group of cells that are merely clumped together?

  35. What Did You Learn? What would happen if there were a decrease in the amount of oxygen available to a cell?

  36. What Did You Learn? Which type(s) of cellular respiration do humans perform under normal circumstances?

  37. What Did You Learn? How is carbon dioxide used in photosynthesis?

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