1 / 36

Aerobic vs. Anaerobic Respiration

Aerobic vs. Anaerobic Respiration. Why do your muscles get sore when you exercise? Why does bread rise? The answer has to do with RESPIRATION!. Have you ever wondered…. THINK. What process converts sunlight to glucose?. Photosynthesis!. What process converts glucose to ATP?.

hleon
Télécharger la présentation

Aerobic vs. Anaerobic Respiration

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Aerobic vs. Anaerobic Respiration

  2. Why do your muscles get sore when you exercise? Why does bread rise? The answer has to do with RESPIRATION! Have you ever wondered…

  3. THINK What process converts sunlight to glucose? Photosynthesis! What process converts glucose to ATP? Cellular respiration! What are the reactants of cellular respiration? Glucose & Oxygen

  4. Photosynthesis chemical reaction: Reactants Products Glucose, O2 CO2, H2O, Sunlight

  5. Respiration chemical reaction: Reactants Products CO2, H2O, ATP Glucose, O2 Cellular respiration usually requires oxygen!

  6. Aerobic respiration: respiration WITH oxygenAerobic respiration produces 36 ATP (LOTS of energy = efficient)

  7. Aerobic respiration takes place in the mitochondria Done by plants and animals

  8. Respiration chemical reaction: Reactants Products CO2, H2O, ATP Glucose, O2 Cellular respiration usually requires oxygen! *BUT if there is no oxygen, some organisms can still do respiration!

  9. Anaerobic Respiration WORD PARTS: An = not Aerobic = oxygen

  10. Anaerobic Respiration Anaerobic respiration: respiration WITHOUT oxygen Anaerobic respiration produces 2 ATP (Little energy = inefficient)

  11. Anaerobic Respiration Anaerobic respiration takes place in the cytoplasm Done by yeast, bacteria, muscle cells

  12. Aerobic or Anaerobic?

  13. With oxygen

  14. Little energy production

  15. Mitochondria

  16. Yeast

  17. Without oxygen

  18. Efficient energy production

  19. 2 Types of ANAEROBIC Respiration

  20. 1) Lactic Acid fermentation Done by muscle cells when not enough oxygen is available Produces lactic acid (makes your muscles sore!)

  21. 2) Alcohol fermentation Done by yeast Produces alcohol Causes bread to rise

  22. Aerobic or Anaerobic?

  23. A yeast cell produces alcohol

  24. Occurs in the cytoplasm of the cell

  25. Efficient ATP formation

  26. A cheetah sprints toward prey and its muscle cells produce lactic acid

  27. The bacteria that cause tetanus can survive in a puncture wound that has healed on the outer surface of the skin

  28. Results in the most energy stored

  29. Requires the use of a mitochondrion

  30. Yeast cells cause bread to rise

  31. Which process releases energy from food by producing ATP in the absence of oxygen? • glycolysis • fermentation • photosynthesis • cellular respiration During a biochemical reaction, pyruvate is converted into carbon dioxide and water. In what cellular organelle does this biochemical reaction occur? • nucleus • cytoplasm • mitochondria • endoplasmic reticulum

  32. Which process releases the highest amount of energy? • anaerobic respiration • aerobic respiration • photosynthesis • protein synthesis The energy required to lift an object is supplied by ATP derived from the break down of molecules of • glutamate • glycerol • glycolysis • glucose

  33. Anaerobic Respiration Occurs in the cytoplasm, not the mitochondria.

  34. http://youtu.be/00jbG_cfGuQ

  35. Which type of reaction is shown below? glucose→ lactic acid + ATP • photosynthesis • aerobic respiration • cellular respiration • anaerobic respiration Which is responsible for muscle pain felt after repeatedly lifting weights? • a buildup of ethanol due to aerobic respiration • a buildup of ethanol due to anaerobic respiration • a buildup of lactic acid due to aerobic respiration • a buildup of lactic acid to to anaerobic respiration

More Related