【Daily Question No. 11】October 26, 2015: +2 wealth for participation, +3 wealth for a correct answer
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This post was last edited by dlutyj on 2015-10-27 at 08:01. To boost activity in the food section, a daily question activity will be launched starting today: participants earn +2 wealth points, and those who answer correctly receive an additional +3 wealth points. This initiative aims to enliven the atmosphere of this section, spread basic knowledge about food, and offer certain wealth rewards to users. (Multiple choice) Regarding the role of water in the human body, which of the following statements are correct? (AB) A. Water is an excellent solvent. B. Water also plays a role in regulating body temperature. C. The purer the drinking water, the better. D. Water that is free from pollution is pure water. Please reply with the answers you think are correct; participating in the quiz earns +2 wealth points. Those who get all answers right will receive an additional +3 wealth points. Additional rewards will be given for providing detailed explanations or analyses of the questions and answers. Note: We will close this post after 24 hours. Outside of answering questions, I hope everyone can share their suggestions~ Feel free to express any ideas regarding the daily question or anything else~
b. Water in the human body also plays a role in regulating body temperature
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A. Water is an excellent solvent. B. Water also plays a role in regulating body temperature in the human body
Regarding the role of water in the human body, which of the following statements are correct? (AB) A. Water is an excellent solvent – True; it can dissolve various inorganic salts. B. Water also plays a role in regulating body temperature – Drinking water keeps one warm in winter. C. The purer the drinking water, the better – Not necessarily; certain essential trace elements are required. D. Water that is free from pollution is pure water – Incorrect; for example, water with high calcium levels, even if it is not polluted, cannot be consumed
Regarding the role of water in the human body, which of the following statements is correct? (A) A. Water is an excellent solvent. B. Water also plays a role in regulating body temperature. C. The purer the drinking water, the better. D. Water that is free from pollution is pure water. A. Water is indeed an excellent solvent that can dissolve many substances; therefore, option A is correct. B. Humans are warm-blooded animals, and the heat generated by various physiological reactions and the activities of different organs in the body must be dissipated promptly. Water has a high specific heat capacity; evaporation of 1 gram of water can remove 0.5 calories of heat. It is wrong, c. It is incorrect to believe that drinking pure water for a long time is harmful to health, as it lacks the minerals essential for the human body. D. Naturally pure water often contains various substances dissolved in it; even if it is not polluted, it cannot be called pure water. It is wrong
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(Multiple choice) Regarding the role of water in the human body, which of the following statements are correct? (AB) A. Water is an excellent solvent. B. Water also plays a role in regulating body temperature. C. The purer the drinking water, the better. D. Water that is free from pollution is pure water
Regarding the role of water in the human body, which of the following statements is correct? (A) A. Water is an excellent solvent. B. Water also plays a role in regulating body temperature in the human body. C. The purer the drinking water, the better. D. Water that is free from pollution is pure water