1 / 18

Cellular Respiration

Cellular Respiration. Getting Energy to make ATP!. Plant Energy and Animal Energy. What would we look like if we had chlorophyll in our skin? What if all our energy was from photosynthesis? Luckily, it isn’t! Our mitochondria break down materials to give us energy!. Cellular Respiration .

justis
Download Presentation

Cellular 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. Cellular Respiration Getting Energy to make ATP!

  2. Plant Energy and Animal Energy • What would we look like if we had chlorophyll in our skin? • What if all our energy was from photosynthesis? • Luckily, it isn’t! Our mitochondria break down materials to give us energy!

  3. Cellular Respiration Where? MITOCHONDRIA What? BREAKING DOWN FOOD TO MAKE ATP How? 1) GLYCOLYSIS 2) CITRIC ACID CYCLE 3) ELECTRON TRANSPORT CHAIN Why? TO GET ENERGY!!!!

  4. Photosynthesis & Cellular Respiration PHOTOSYNTHESIS H2O + CO2 + Light C6H12O6 + O2 CELLULAR RESPIRATION C6H12O6 + O2 H2O + CO2 + ATP ATP

  5. O2D2-Hehe-a little Star Wars humor…get it? • ANAEROBIC-no oxygen required • GLYCOLYSIS • AEROBIC-oxygen required • CITRIC ACID CYCLE • ELECTRON TRANSPORT CHAIN

  6. GLYCOLYSIS-”Sugar,Sugar…” Where? Cytoplasm What? A series of chemical reactions that break down glucose How? Breaks down glucose into 2 molecules of pyruvic acid Why? To get pyruvic acid out! p. 238

  7. Citric Acid Cycle-”Peaches…” Where? Inner mitochondrial membrane What? Breaks down acetyl-CoA to form ATP and CO2 p. 239

  8. ELECTRON TRANSPORT CHAIN Where? Inner membrane of mitochondria What? Energized electrons move from protein to protein How? NADH and FADH2 give up electrons Why? To make 32 ATP!!! p.240

  9. FERMENTATION When? When cells are short on oxygen What? Anaerobic process that follows glycolysis until oxygen is available. How? Lactic Acid Fermentation or Alcoholic Fermentation Why? To produce energy when oxygen is low

  10. LACTIC ACID Glucose Pyruvic Acid Lactic Acid + 2ATP Occurs in bacteria, plants, and animals Muscle fatigue ALCOHOLIC Glucose Pyruvic Acid Alcohol + 2ATP Yeast FERMENTATION

More Related