Enterobacteria are gram-negative bacteria that cause infections in hospitals and clinics. They include Escherichia coli, a cause of urinary infections and hemorrhagic colitis, and Klebsiella pneumoniae, which can lead to pneumonia and bloodstream infections. CRE are considered a threat topublic healthbeca...
According to the passage, how can bacteria spread diseases among human? A. Sneeze from someone catching a cold . B. Eating poisonous mushrooms. C. Bitten by dog. D. Shaking hand with a HIV patient. 相关知识点: 试题来源: 解析 A
B. By getting the patients stronger.C. By changing the bacteria into harmless ones.D. By activating the immune system. 相关知识点: 试题来源: 解析 A. By making the bacteria dead. 抗生素治疗细菌感染的原理是杀死或抑制细菌生长。选项A正确描述了这一过程,即通过使细菌死亡来治疗感染。其他选项则描述...
How bacteria can protect plantsNo Abstract available for this article.doi:10.1038/305262b0Peter DavidNature Publishing Group UKNature
(PhysOrg.com) -- For several years, researchers have known that certain kinds of bacteria are able to "feed" off certain metals by either adding or removing electrons from their structure, but until now, haven’t really understood how they do it. Now, ne
根据文章第二段第一句,"High food temperatures reached in boiling,baking,frying,and roasting kill most food poisoning bacteria”,意思是食物在煮沸、烘烤、油炸和烘烤时的高温会杀死大多数食物中毒细菌。所以高温可以杀死大多数的细菌。故答案选B。 反馈 收藏 ...
(it) to your food instantly, regardless of how quickly it is picked up. (所给词的适当形式填空) 相关知识点: 试题来源: 解析 itself 【详解】 考查反身代词。句意:细菌可以立即附着在你的食物上,不管它被吸收的速度有多快。it和主语Bacteria是同一指代对象,应用反身代词作宾语,故填itself。
Bacteria & Viruses: Beneficial Uses & Deleterious Effects from Chapter 22 / Lesson 5 43K Bacteria and viruses can have deleterious effects on the body, but they also have many beneficial uses. Learn the definitions of bacteria and viruses, the damages they cause, and the beneficial uses for...
Bacteria can attach itself to your food instantly, regardless of how quickly it (pick) up, (所给词的适当形式填空) 相关知识点: 试题来源: 解析 is picked 【详解】 考查时态、语态和主谓一致。句意:细菌可以立即附着在你的食物上,不管它吸收食物的速度有多快。it指代food,和动词pick之间是被动关系,且...
Bacteria can be modified with human genes. This bacteria can then be inserted into a plant, allowing the plant to be treated with human drugs to prevent disease in the plant. Here’s the best way to solve it.