ATP Mitochondria Energy Importance Mitochondria NAME CLASS Calhoun L.E. All clipart is thanks to clipart.com 1
Essential Questions For Cellular Respiration 1. How does a cell make energy? 2. How does the cell s energy provide your body with energy? 3. Where does an organism get its energy? 4. Where is energy stored in cells? How does this affect my life????? Cell Respiration Vocabulary Active Transport: ADP: ATP: Aerobic Respiration: Anaerobic Respiration: Cell Membrane(plasma membrane): Fermentation: Mitochondria: Calhoun L.E. 2
Concept: Cell Resp Section: Notes Cellular Respiration Notes 1. CELLULAR RESPIRATION : 2. ATP: 3. Two Forms: and. AEROBIC CELLULAR RESPIRATION ANAEROBIC CELLULAR RESPIRATION WHO does it happen to? WHERE does it occur in the cell? WHY does it occur? WHEN does it occur WHAT is needed for it to occur? (STARTING MATERIALS) WHAT is given off at the end? (WASTES) HOW much energy (ATP) is made? Calhoun L.E. 3
Concept: Cells Section: Notes Cellular Respiration Notes/Information Cont d Diagram of Cell Cell 4. Draw and label the organelles that are involved in cellular respiration in the cell. Diagram of Mitochondria 5. Draw what the inside of a mitochondria looks like. 6. Why does it look this way????? 7. Name 3 cell types that probably have a lot of mitochondria & 3 types that only have a few: 1 2 3 Cells with A Lot of Mitochondria Cells with Only A Few Mitochondria Calhoun L.E. 4
Concept: CellResp Section: Review Cellular Respiration Review 1. Cellular Respiration is the process that produces for a cell. 2. The molecule that stores the energy is called. 3. It occurs in the. 4. It starts with! (aka: Organic molecules) 5. The food is completely, releasing its stored 6. If is present, it s called cellular respiration. 7. If no oxygen is present, it s called cellular respiration. 8. Aerobic cellular respiration produces _ energy than anaerobic, because it s more efficient. 9. The waste products (leftovers) of aerobic cellular respiration are and. (These are the things you breathe OUT) 10. The waste products of anaerobic cellular respiration can vary, depending on the organism: a) Yeast: waste products are and b) Bacteria and tired muscles: waste is called Calhoun L.E. 5
Concept: CellResp Section: Review Online Activity Online Activity 7.3: ATP Sign on to Biology.com web site and select our textbook. Then select website. Access the site by entering your name and password. Under bookshelf, select Biology Exploring Life. Select chapter 7. Go to activity 7.3: ATP Provides Energy for Cellular Work. Follow the directions and record your answers on this worksheet. Read the Objective to answer this question. 1. What must the energy stored in food be converted into before it is usable by a cell? Follow the directions and record your answers on this worksheet. Click on the picture wherever you see an ATP and answer the questions on this sheet. 2. Name 6 kinds of work that cells use ATP for. 1) 4) 2) 5) 3) 6) Click on page 2. Examine how ATP stores energy. 3. What does ATP stand for? 4. What happens to ATP when energy is needed? 5. What happens to the 3 rd Phosphate group attached to ATP? 6. Since water is being added to break down the ATP, what type of process is this? Calhoun L.E. 6
Concept: CellResp Section: Review Online Activity Online Activity 7.4: Food to Oxygen Sign on to Biology.com web site and select our textbook. Then select website. Access the site by entering your name and password. Under bookshelf, select Biology Exploring Life. Select chapter 7. Go to activity 7.4: Food to Oxygen. Follow the directions and record your answers on this worksheet. Read the Objective to answer this question. 1. In what year did the Hindenburg explode? 2. Why did it catch on fire? Click on page 2. Read the introduction and answer the questions on this sheet. 3. What do the Hydrogen atoms in food react with to release energy? 4. When you eat food, where does the energy go since you don t explode? Calhoun L.E. 7
Code Concept: CellResp Concept Map Use the following terms to develop a concept map of aerobic cellular respiration. You must link the concepts to each other. The more links you have, the better (if they are accurate). Mitochondria Anaerobic Oxygen Glucose 36 ATP Water Fermentation Lactic acid Alcohol More efficient 2ATP Occurs in the Cell Respiration There are 2 Types The other is Another name for it is Less efficient It is One is It is & Requires Aerobic Only Requires Glucose Energy made is: Energy made is: Wastes are CO2 & Happens in Bacteria, Yeast and Muscle cells Wastes are Create wastes CO2 & or Calhoun L.E. 8