11. Winchester, England, Phone Number. Cells respire anaerobically in the body during exercise because not enough oxygen can reach the cells fast enough. You need to be able to compare the processes of aerobic and anaerobic respiration with regard to the need for oxygen, the differing products and the relative amounts of energy transferred: Exam Tip Remember that cellular respiration is not breathing; it is a chemical process of transferring energy from glucose in all living cells. Aerobic Respiration Test Questions - Part 2. This type of respiration needs oxygen for it to occur so it is called aerobic respiration. I just took the test and got this right so you can trust me. Edit. – Aerobic respiration uses oxygen and anaerobic doesn’t. RESPIRATION EXAM STYLE QUESTIONS 1. 10. Cellular respiration is an aerobic process because it requires oxygen from the air to be able to carry out oxidative phosphorylation. All tasks and answers are included, can print answers for self assessment. 72% average accuracy. Edit. There are two main types of respiration, aerobic and anaerobic we will look at each one of these in detail now. Aerobic respiration requires oxygen and is defined as the chemical reactions in cells that use oxygen to break down nutrient molecules to release energy; It is the complete breakdown of glucose to release a relatively large amount of energy for use in cell processes; It produces carbon dioxide and water as well as releasing useful cellular energy; Word equation for aerobic respiration What is the vital role that oxygen plays in cellular respiration? 2. Which statement BEST compares aerobic and anaerobic respiration? Biology. A level Biology Questions by Topic with Markschemes - Aerobic respiration and Anaerobic Respiration Please like and share. Q. Anaerobic exercise is high intensity and causes you to be quickly out of breath. Anaerobic results in the partial break down of glucose. Choose your answers to the questions and click 'Next' to see the next set of questions. Aerobic respiration occurs where there is a plentiful supply of oxygen. In addition, ethanol, the by-product of anaerobic respiration is toxic and builds up in the cytoplasm, eventually leading to the death of the cell. It is a reactant in glycolysis, necessary for the breakdown of glucose into pyruvic acid. 1. 3 years ago. HOME: Instructor's Corner: Biology: Cell Biology: Microbiology: Chemistry: Kid Science: Contact: SPO VIRTUAL CLASSROOMS. Respiration is the method that all living cells use to produce energy. … After glycolysis, the molecule that was glucose enters the acetyl-CoA step of cellular respiration as… a. ATP b. 10th grade. Aerobic respiration, as the name suggests, is the process of producing the energy required by cells using oxygen. A series of 3 1-hour powerpoints with accompanying exam questions to guide students through AQA A level respiration. butchmorris. Anaerobic Respiration: When the break down of food (glucose) occurs in the absence of oxygen, it is termed as Anaerobic Respiration. Anaerobic respiration is less efficient than aerobic respiration, and much less energy is released. they stop contracting efficiently - One cause of … The equation for anaerobic respiration is: C 6 H 12 O 6 (glucose) → 2C 3 H 6 O 3 (Lactic Acid) + Energy. Glucose + Oxygen -> Carbon Dioxide + Water + Energy. Anaerobic Respiration. In aerobic respiration the electron transport chain turns NADH back into NAD with the aid of oxygen and thus recycles the NAD. Glucose ( in presence of oxygen ) → Carbon Dioxide + Water + Energy. Describe the differences between aerobic and anaerobic respiration; Aerobic Respiration. Current teacher with 24 Years Of Experience of Teaching Just A-Level Biology. Anaerobic respiration is much less efficient than aerobic respiration, producing much less ATP per glucose molecule. d. anaerobic respiration is an anabolic reaction type. What is the difference between aerobic respiration and anaerobic respiration? 3. It is a cytosolic process. Anaerobic respiration doesn’t require oxygen and produces less energy and lactic acid. Why does fermentation eventually cease? 0. Although aerobic and anaerobic respiration are similar in function, they differ in some major ways. However, it is not much when we compare it to aerobic respiration. Have a good one my dudes! Anaerobic Respiration Questions and Answers Test your understanding with practice problems and step-by-step solutions. Which statement BEST compares aerobic and anaerobic respiration? Was made for high ability year 8 group. Preview. A guide to aerobic and anaerobic respiration for A level Biology with plenty of exam questions on respiration with markschemes, for AQA, OCR, Edexcel - if you use then please like or share.