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NCERT Exemplar Solutions Class 9 Science Solutions for Why Do We Fall ill ? - Exercise in Chapter 13 - Why Do We Fall ill ?

Question 1 Why Do We Fall ill ? - Exercise

Which one of the following is not a viral disease?

(a) Dengue

(b) AIDS

(c) Typhoid

(d) Influenza

Answer:

The answer is (c) Typhoid

Explanation:

Typhoid is caused by a bacterium called Salmonella typhi

Video transcript
"hello everyone welcome to leader learning i'm good pray your science tutor today's question is which one of the following is not a viral disease so a dengue b aids c typhite and d influenza if you observe these options dengue aids and influenza these all are viral diseases but if we talk about typhoid it is a disease which is caused by which is caused by a bacterium named salmonella typhi so this is the name of a bacterium and this typhoid is caused due to bacteria so the correct option will be option c typhid for more such videos please subscribe leader learning and for any doubts drop a comment thank you"
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