BIOLOGY !! 0.0 / 5 ? BiologyrespirationGCSEAQA Created by: sadiyah:)Created on: 14-01-20 16:55 what is the maximum efficiency of aerobic respiration? The maximum efficiency of aerobic respiration is 40 to 50 per cent. Energy is also released as heat. 1 of 12 what is NOT a function of respiration? The transport of substances in the xylem does not require energy from respiration. 2 of 12 Which of the following is able to respire anaerobically? Yeast is able to respire anaerobically. 3 of 12 Where does the process of anaerobic respiration occur? Anaerobic respiration occurs in the cytoplasm of the cell. 4 of 12 what is produced when a plant respires anaerobically? Alcohol and carbon dioxide are produced when plants respire anaerobically. 5 of 12 what is the breakdown product of amino acids in humans? The breakdown product of amino acids in humans is urea. 6 of 12 what are the reactants in photosynthesis? Carbon dioxide and water 7 of 12 what is required to produce amino acids from glucose? Nitrates are used to produce amino acids from glucose. 8 of 12 what absorbs the energy required by photosynthesis? Chlorophyll absorbs the light energy required for photosynthesis 9 of 12 What is the compensation point? The compensation point is the light intensity at which the rate of photosynthesis is equal to the rate of respiration of a plant. 10 of 12 Which parts of the electromagetic spectrum are absorbed by the chlorophyll molecule? Red and blue parts of the electromagnetic spectrum are absorbed by the chlorophyll molecule. 11 of 12 In an investigation on photosynthesis, why did a student add sodium hydrogencarbonate to the water? The student added sodium hydrogencarbonate to the water because it is a source of carbon dioxide for the pondweed in the investigation. 12 of 12
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