Night-blindness results from a deficiency of
...Night-blindness results from a deficiency of
vitamin E
Vitamin A
Vitamin K
Vitamin C
Correct answer is B
No explanation has been provided for this answer.
Which of the following ecological factors causes food shortage? ...
The part of the plant where photosynthesis is least likely to take place is ...
Replication of DNA molecules is catalysed by an enzyme called ...
Which of the following is not a micronutrient? ...
Which of the following factors can bring about competition in a population? ...
Which of the following organisms is a primary consumer? ...
Which of the following is not a courtship behaviour exhibited by animals ...
The rate of transpiration of a leafy shoot would be highest under ...