Which of the following dissolved gases are present in drinking water? View Solution Which of the following is used as a disinfectant in water treatement ? View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions ...
Reckitt Benckiser Group, maker of Lysol, says it's experiencing “unprecedented and accelerated demand” for Lysol disinfectant products. Which of the following is used as a disinfectant? Ozone, Chlorine dioxide, and Chloramine are generally used as disinfectants. Which of the following is used as...
解析:根据原文“Thus they continue to have value in health care,within the limits of safety and efficacy”可知,替代医学仍然有其价值,故选B。 知识模块:多项选择 听力原文:Food and Health Foodborne illness, commonly called “ food poisoning”, is caused by bacteria, toxins, viruses, parasites, and...
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[translate] awhat lunch you 什么午餐您 [translate] amake one's way into 做一.的方式入 [translate] aWhich of the following is not true? Dick forgot to send his wife a telegram. 哪些以下不是真实的? 迪克忘记发他的妻子电报。 [translate] ...
Which of the following items, if preserved from eighth-century England, would provide an example of the kind of documents mentioned in Paragraph 2? A. A bargain stricken between a manufacturer and a consumer. B. A theater ticket stamped with the date and name of a particular play. C...
Which of the following is the newest element to be discovered and synthesized? a) Flerovium (114). b) Ununpentium (115). c) Livermorium (116). d) Ununseptium (117). Periodic Table: The elements are present i...
DA 0.2% solution of phenol is an antiseptic while 1% solution acts as a disinfectant. Submit DA0.2%solution of phenol is an antiseptic while1%solution acts as a disinfectant. Submit Antiseptics and disinfectants either kill or prevent growth of microorganism. Identify which of the following statemen...
Which of the following is not an example of a secondary reaction? a. Precipitation reaction b. Postzone reaction c. Complement reaction d. Agglutination reaction Suppose a subtilisin with an active site mutation of His to Ala had ...
If you have a fever, wait at least 24 hours after it ends before going out. This will help protect other people from getting sick.Stomach flu is bad, but by following these suggestions, you can help to stop it from spreading.( )36. What's the main purpose of Paragraph 1? A. To ...