Science, asked by aishdeep1, 1 year ago

odd one a.cholera b.tuberculosis c.polio d.night blindness

Answers

Answered by Anonymous
2
☺Heya !

•the odd one out of all these will be : night blindness.

•the reason is that cholera, tuberculosis and polio are all such diseases which are caused by viruses , whereas night blindness is caused either by lack of vitamin A( vitamin deficiency) or any eye diseases like cataract or near sightedness.

•hence, it is the odd among others in the list !

__________________________

hope it helps u !!! ^_^
Answered by HappiestWriter012
1
Hey there ! Thanks for the question.

The odd among the given is Night blindness .

Cholera, Tuberculosis, Polio are caused by viruses .While night blindness is a deficiency disease .

Night blindness is a disease due to deficiency of Vitamin - A.

Disease and it's causative; -
1) Cholera - Vibro cholera
2) Tuberculosis - Myco bacteria
3) Polio - Virus.

Therefore, The odd one is Night blindness.

Hope helped! ^^
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