Night blindness in an animal is caused by a deficiency of? by Sunday | Jul 5 | Agricultural Science WAEC | 0 comments A. vitamin A B. calcium C. vitamin B D. phosphorous E. vitamin E Correct Answer: Option A – vitamin A Users Also Read These:The movement of the earth that causes variation in…Which of the genotypes are carriers of colour blindness?Reference to a special night is made in Surat?Which of the following statements best explains the…Choose the option that best complete the gap. The…