AP Biology Week of October 1, 2012 UPDATED 10.02.2012 NOTE – 10/10 = Chp 8+9 vocab Quiz SEE VOCABULARY LISTS P.2 [OF THIS DOCUMENT] BIG Ideas: 1. 2. 3. 4. Evolution is the driving force for both diversity and unity of biological life. Biological systems use energy and molecular building blocks to grow, reproduce and maintain homeostasis. Living systems receive, transmit, and respond to information which is essential to life. All biological systems interact. Every interaction possesses complex properties. Class Meeting Date Monday 10.01.2012 Tuesday 10.02.2012 Activities 1. 2. 3. 1. 2. Review week’s activities Return Chp 8 Vocab Intro Chp 9: Cellular Respiration – Harvesting Chemical Eenergy Collect diagrams Lecture / notes – 9.1, Catabolic pathways yield energy by oxidizing organic fuels Resources Textbook Internet Lecture PPT notes Your vocabulary definitions Assignment(s) Wednesday 10.03.2012 1. 2. 3. Chapter 8 Vocabulary Quiz Collect Glycolysis assignment (9.2) Read 9.3, The citric acid cycle completes the energyyielding oxidation of organic molecules Thursday 10.04.2012 1. 2. 3. Friday 10.05.2012 Collect 9.3 Concept Check (#1-3) Lecture / notes 9.2 + 9.3 Read 9.4-9.5 Assignment Due Date Read 9.1, Catabolic pathways yield energy by oxidizing organic fuels 9.1 Vocabulary (assessed not collected) Draw a diagram illustrating how energy flows and chemicals are recycled in ecosystems. Read 9.2, Glycolysis harvests Chemical energy by oxidizing glucose to pyruvate 9.2 vocabulary (assessed not collected) What processes occur during the glycolysis phase of cellular respiration? Energy Flow Diagram due Read 9.3, The citric acid cycle completes the energy-yielding oxidation of organic molecules 9.3 Vocabulary (assessed not collected) 9.3 Concept Check (#1-3) Read 9.4, During oxidative phosphorylation, chemiosmosis couples electron transport to ATP synthesis Read 9.5, Fermentation and anaerobic respiration enable cells to produce ATP without the use of oxygen 9.4 + 9.5 Vocabulary (assessed not collected) Glycolysis processes due (diagram and/or paragraph) 9.3 Concept Check (#1-3) due (Thu) Chp 8 + 9 vocabulary Quiz Wednesday (10.10.2012) Chp 8 vocab Quiz Wednesday (10.10.2012) NOTE THE DATE EXTENSION FOR QUIZ Chapter 9 Vocabulary / Concepts* 9. 1 – Vocabulary 1. eukaryote 2. prokaryote 3. fermentation 4. aerobic respiration 5. cellular respiration 6. redox reaction 7. oxidation 8. reduction 9. reducing agent 10. oxidizing agent 11. NAD+ 12. electron transport chain 13. glycolysis 14. citric acid cycle 15. oxidative phosphorylation 16. substrate-level phosphorylation 9.2 – Vocabulary 1. energy investment phase: spend ATP 2. energy payoff phase: investment repaid with “interest” 9.3 – Vocabulary 1. acetyl CoA 2. tricarboxylic acid cycle / citric acid cycle / Krebs Cycle (recognize the different terms apply to the same process) 9.4 – Vocabulary 1. electron transport chain 2. cytochromes 3. ATP synthase 4. chemiosmosis 5. proton-motive force 9.5 – Vocabulary 1. alcohol fermentation 2. lactic acid fermentation 3. obligate anaerobes 4. facultative anaerobes 9.6 – Vocabulary 1. beta oxidation 2. catabolic pathway 3. anabolic pathway