Pellagra can be prevented by taking food rich in? by Sunday | Jun 27 | Biology WAEC | 0 comments A. vitamin A B. vitamin B C. Vitamin D D. calcium E. iodine Correct Answer: Option B – vitamin B Users Also Read These:Coastal erosion can be prevented by?Which of the following diseases or disorders can be…Positive check as envisaged by Thomas Malthus can be…Local action is normally prevented from taking place…Flooding can be prevented by?