Nats 1670 Questions and Answers 2023; Accurate 100%

what ilness caused 3rd world countries life expectancies to decrease? Ans AIDS Common illness in 3rd world countries Ans HIV Tubercolisis Maleria What is the primary function of microbes Ans to break everything down What vitmain do microbes create Ans Vitamin K what percentage of infected people does ebola kill? Ans 90% What influenza kill more people than the war? Ans Spanish influenza what percentgae people died from infection in 19th century compared to 20th century Ans 19th centure - 60% 20th centurey - 6% what are the 3 reaosns infectious diseas will never leave Ans 1) drug resistant strain 2) outbreaks of existing disease 4) new disease causing agents who uses the most amount of antibiotcs? Ans 80% of it is used by farmers an example of superbug? Ans tuberculosis