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Study the pie charts and answer the questions given below them.Distribution of Weight in Human Body.1. Which of the following constitute most of the weight in the human body?(a) water (b) proteins (c) dry elements (d) bones2. Which of the following statements is correct? (a) Proteins constitute 11 per cent of the human body. (b) Dry elements constitute 15 per cent of the human body. (c) Hormones, enzymes and other proteins constitute 2/5 of the human body.3. If a person’s weight is 100 kilograms, how much do his bones weigh?4. If the proteins in a person weigh 12 kilograms, what will be his weight?5. Are the bones in our body heavier than the water in our body? Support your answer. |
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Answer» 1. (a) water 2. (c) Hormones, enzymes and other proteins constitute 2/5 of the human body. 3. 20 Kgs 4. 50 Kgs 5. No, they are not. Water constitutes 65 per cent of our weight. |
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