metabolism. They share the initial pathway of glycolysis but aerobic metabolism continues with the Krebs cycle and oxidative phosphorylation. 1. â Anaerobes require an absence of oxygen and presence of different nutrients from the aerobic counterparts Anaerobic exercise is a very short, very intense exercise that doesn't use oxygen for fuel. Aerobic respiration refers to complete breakdown of metabolic fuels in presence of oxygen. Pathways for aerobic and anaerobic respiration. Anaerobic respiration is a process of cellular respiration where the high energy electron acceptor is neither oxygen nor pyruvate derivatives. a 3-carbon compound produced from pyruvate during anaerobic metabolism. What is respiration ? brainly.in/question/5380893. The difference between aerobic and anaerobic respiration. These physiological pathways are called energy systems, and the most important of these for endurance athletes is the aerobic energy system.Letâs take a closer look at how your body utilizes the aerobic system to power you on your bike, and how you can train this system to be more efficient and effective. Is respiration and breathing same? Examples include sprints, interval training and heavy weightlifting. Aerobic Respiration :-The respiration which takes place in the presence of oxygen is known as the aerobic respiration.. Ex:-Respiration in humans, fish ,and other animals are considered to be aerobic respiration.. Anaerobic Respiration:-. Aerobic respiration Anaerobic respiration. The processes of _____ would yield the highest number of ATP. In anaerobic respiration, the electron acceptor can be sulfate ion (SO 4 â ) or nitrate ion (NO 3 â ) or a variety of other molecules. Pyruvate is the output of the anaerobic metabolism of glucose known as glycolysis. Energy metabolism. The human body has 3 main methods for using energy to sustain itself and fuel exercise. Write the chemical equation of anaerobic respiration in muscle cell - 17543535 how does it occur ? 2. Learn more about respiration. acetyl CoA. Both aerobic and anaerobic respiration yield a net gain of ATP molecules to be used as energy for living things. 1. includes all the reactions by which the body obtains and expends the energy from food. the sum total of all the chemical reactions that go on in living cells. - 6483676 Answer: Cellular respiration is a collection of three unique metabolic pathways: glycolysis, the citric acid cycle, and the electron transport chain. Anaerobic respiration is the process of partial breakdown of fuel (glucose) in absence of oxygen. 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