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Practice Quiz or MCQ (Multiple Choice Questions) with solutions are available for Practice, which would help you prepare for chapter Components of Food, Class 6, Science. You can practice these practice quizzes as per your speed and improvise the topic. 
Q. Night blindness of is caused by the deficiency of
  • a)
    Vitamin C
  • b)
    Vitamin K
  • c)
    Vitamin A
  • d)
    Vitamin D
Correct answer is 'C'. Can you explain this answer?
Verified Answer
Practice Quiz or MCQ (Multiple Choice Questions) with solutions are av...
Night blindness caused by nearsightedness, cataracts, or vitamin A deficiency is treatable. Corrective lenses, such as eyeglasses or contacts, can improve nearsighted vision both during the day and at night.
This question is part of UPSC exam. View all Class 6 courses
Most Upvoted Answer
Practice Quiz or MCQ (Multiple Choice Questions) with solutions are av...
  • Vitamin A deficiency is one of the most common causes of night blindness.
  • An insufficient amount of vitamin A in the body affects the production of rhodopsin, the necessary pigment for night vision. 
Hence, the correct answer is Option C.
Community Answer
Practice Quiz or MCQ (Multiple Choice Questions) with solutions are av...
Vitamin A
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Practice Quiz or MCQ (Multiple Choice Questions) with solutions are available for Practice, which would help you prepare for chapter Components of Food, Class 6, Science. You can practice these practice quizzes as per your speed and improvise the topic.Q.Night blindness of is caused by the deficiency ofa)Vitamin Cb)Vitamin Kc)Vitamin Ad)Vitamin DCorrect answer is 'C'. Can you explain this answer?
Question Description
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