Cellular respiration and fermentation worksheet answer key. Chapter 9: Cellular Respiration and Fermentation 9.
Cellular respiration and fermentation worksheet answer key What “fuels” can be used in the process of cellular respiration? 7. Here is the chemical reaction of fermentation, which produces ethanol and carbon dioxide as metabolic waste products. Includes matching, tables, and true/false questions. Cellular Respiration ANSWER KEY Science Literacy Article Questions Short Answer 1. They are connected in ways that are vital for the survival of almost all forms of life on earth. ATP NADH C FADH2 D. lactic acid fermentation 12. glycolysis 20 What would happen to the cellular respiration process if the enzyme for one step of the process were missing or defective? Entire process would stop and would producing all ATP anaerobically. Under normal condztions, the muscle cells have adequate oxygen and cellular respiration occurs. All terms/phrases are used. Both processes require sugar to produce cellular energy. 5. lactic acid fermentation 16. cellular respira-tion 15. Glycolysis ANSWER KEY series of energy-extracting reactions. te the chemical equation for cellular respirat osynthesis and cellular respiration are related. a. . With Cellular Respiration Worksheets PDF, engaging practice is always within reach, no matter your schedule or setting. Where does cellular respiration take place within a eukaryotic cell? 6. b 17. 3. Write a summary equation for the process of cellular respiration. Krebs cycle The overall process of respiration can be summarized in a simple chemical equation. Study with Quizlet and memorize flashcards containing terms like Is cellular respiration an anabolic pathway or a catabolic pathway? How do you know?, What are the reactants or cellular respiration? What are the products?, What is an oxidation/redox reaction? and more. c 19. Biology worksheet covering cellular respiration, fermentation, glycolysis, Krebs cycle, and electron transport chain. Aerobic respiration occurs in the presence of oxygen in the mitochondria of a cell. In this activity you will look at these two processes at the cellular level and explore their interdependence Without oxygen present, fermentation occurs (anaerobic respiration). 3 Describe the oxidation of pyruvate and the process by which further oxidation occurs in the citric acid cycle. 2 Trace the pathway of glucose oxidation during glycolysis. Identify the 3 main reactions of cellular respiration and identify where each occurs in eukaryotes (2, 3). If glucose (sugar) is the fuel, what would the overall equation for the Photosynthesis and Respiration What is the relationship between photosynthesis and cellular respiration? Why? Photosynthesis and cellular respiration are important cell energy processes. lycolysis D. N A B. d 18. 1. NADPH If oxygen is NOT present, glucose is broken down by B. What four cell processes do all living cells need energy for? Breaking down food, cell reproduction, synthesizing organic molecules, actively transporting materials in and out of cell. 1 Explain how the redox reactions of catabolic pathways yield energy by oxidizing organic fuels. D. Identify the conditions in which an organism would perform aerobic respiration (3). Worksheet covering photosynthesis, cellular respiration, and fermentation. This is the main source of energy plants and animals use to Fermentation is a partial degradation of sugars or other organic fuel that occurs without the use of oxygen, while cellular respiration includes both aerobic and anaerobic processes, but is often used to refer to the aerobic process, in which oxygen is consumed as a reactant along with the organic fuel. A. Each resource is professionally formatted for clarity, consistency, and ease of use, saving . Chapter 9: Cellular Respiration and Fermentation 9. The product of one are the reactant of the other. 2. Explain this phenomenon in the context of cellular respiration and fermentation. Includes fill-in-the-blank questions. There may be MORE THAN one correct answer. What are the differences between alcoholic fermentation and lactic acid fermentation? MULTIPLE CHOICE: Circle ALL that are TRUE. Alcoholic fermentation B. 26. 9. Study with Quizlet and memorize flashcards containing terms like What are the reactants of cellular respiration?, What are the products of cellular respiration?, Which phase of cellular respiration occurs in the cytoplasm of the cell? and more. Briefly compare fermentation with cellular respiration. Do you think that human life could be sustained on fermentation, only? Justify your answer with evidence (4). Label the diagram using the word bank below. cellu-lar respiration 13. The electron transport chain uses the high-energy electrons from the Krebs cycle to convert ADP to ATP. Describe five differences between respiration and photosynthesis. ried via NADH, Krebs Cycle, Glycolysis, Ac Draw in the diagram where CO2 is released. Oxidized – NADH Reduced- pyruvate or acetaldehyde Contrast this to pyruvate oxidation and Krebs cycle phase. What is ATP and what does it provide? Cellular Respiration Real World Energy Learner Worksheet Answer Key Grade Level: 9-12 Name: Read the cellular respiration backgrounder and answer the following questions. Lactic acid fermentation C. Designed for early learners through middle grades, these Cellular Respiration Worksheets PDF deliver high-impact worksheets that support key milestones and curriculum objectives. 10. There are two basic types of cellular respiration: aerobic and anaerobic. Electron transport chain The carriers for energy and high energy electrons resulting from glycolysis and the krebs cycle are A. With aerobic respiration, a lot of energy is released in the form of a molecule called ATP. alcoholic fermentation 11. ________ is the first step in cellular respiration that begins releasing energy stored in glucose. glycolysis 14. is the first step in cellular respiration that begins releasing energy stored in glucose. uxmjv hrovg alno adam mfopooo lszk zgn sxsp gcreqic zihnz ahpjjvf hhpbg rgugb msu jdfcl