RATE OF BREATHING: When we are doing normal activities, the rate of breathing is normal. i) Incomplete breakdown of respiratory substrate takes place. Aerobic respiration releases more energy than anaerobic respiration. Very Short Answer Type Questions. iii) O 2 is not utilized for securing electrons & protons. Many other living organisms including plants and animals undergo respiration process to obtain energy for their metabolic activities. End products of anaerobic respiration can be lactic acid or CO2and alcohol. 8: Accept O2 at three places. This is the last step in aerobic respiration. Best answer. The citric acid cycle undergoes a series of reactions and produces 2 molecules of carbon dioxide, 1 molecule of ATP, and reduced forms of NADH and FADH. (c): The food substances in living cells are oxidised in presence of oxygen, it is called aerobic respiration. | EduRev Class 10 Question is disucussed on EduRev Study Group by 197 Class 10 Students. End products are Carbon dioxide and water: End products are ethyl alcohol or lactic acid and Carbon dioxide. (ii) Differentiate between fermentation in yeast and aerobic respiration on the basis of end products … The end products of aerobic respiration are carbon dioxide and water. Anaerobic respiration usually happens in most of the microbes. It takes place when oxygen is not present. It is the process of breakdown of food in the absence of oxygen. List the similarities and differences between aerobic and anaerobic respiration. Oxygen c. ADP d. ATP+H 2 O; Match the following and choose the correct option from those given below. Glucose (Presence of oxygen) → Carbon dioxide + Water + Energy. When the breakdown of glucose occurs with the use of oxygen, it is called aerobic respiration. The end products formed are C0 2, ethyl alcohol (organic acid) and energy. Glucose is incompletely oxidised. The end product of oxidative phosphorylation is a. NADH b. Aerobic respiration releases more energy than anaerobic respiration. 2. Question 1. The food substances in living cells are oxidised in presence of oxygen, it is called aerobic respiration. 4. 2. The end products of an aerobic respiration are: (a) carbon dioxide (b) water and energy (c) both (a) and (b) (d) none of these. (i) A product is formed in the cytoplasm of our muscles due to break down of glucose when there is a lack of oxygen. One of the best examples of anaerobic respiration is the process of fermentation in yeast. It is the process of breakdown of glucose in the absence of oxygen. 2. Aerobic respiration provides energy to the living organisms to perform all the essential functions of life. Aerobic respiration releases more energy than anaerobic respiration. … Answer (c) both (a) and (b) The end products of anaerobic respiration are both CO 2 and water and energy. R.Q is ratio of (a) CO 2 produced to substarate consumed (b) CO 2 produced to O 2 consumed (c) oxygen consumed to CO 2 produced (d) oxygen consumed to water produced. 1. Best answer. The complete process of aerobic respiration occurs in four different stages: It is the primary step of aerobic respiration is glycolysis and takes place within the cytosol of the cell. Name the end products of aerobic and anaerobic glycolysis. Question 3. 1. The first two processes take place in the cytoplasm while last one occurs in mitochondria. This is known as the electron transport chain. O. ii. Anaerobic Respiration: It is a process which takes place in the absence of oxygen gas. Anoxy – respiration: It takes place without oxygen. 4. (c) It is a slow process compared to aerobic respiration. The end products we carbon dioxide and water. During respiration, it is mainly the carbohydrate which is oxidized to produce energy. i. 150 420 MINS LESSON OUTLINE Introduction Communicate to the class the learning competencies. Class 6th. The protein complexes are arranged on the inner mitochondrial matrix so that the electrons pass from one reacting molecule to the other. 2) Aerobic respiration is more efficient than anaerobic respiration. Respiration is necessary for survival of the living beings. The process of respiration occurs both during the presence or in the absence of Oxygen. Anaerobic respiration usually happens in most of the microbes. Aerobic respiration is a chemical reaction that transfers energy to cells. It occurs in the presence of oxygen. NCERT NCERT Exemplar … Question 41. When there is the presence of oxygen then Aerobic Respiration takes place. Options a. A-ii, B-iii, C-iv, D-i b. A-iii, B-iv, C-ii, D-i c. A-ii, B-i, C-iii, D-iv d. A-iv, B-iii, C-i, D-ii. 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