Neco 2021 Biology Question 21

Practice objective / multiple choice question 21 from the 2021 Neco Biology examination.

Neco 2021 Biology Objective / Multiple Choice Easy Difficulty
Question 21 NECO • 2021 • BIOLOGY • objective

Which vitamin deficiency is the primary cause of night blindness in humans?

Answer Options

A. Vitamin D
B. Vitamin C
C. Vitamin B
Correct Answer D. Vitamin A
Correct Answer
D
Correct Option:
Vitamin A

About This Question

This is Neco 2021 Biology Question 21. It is one of the objective questions from the 2021 Neco Biology examination.

Difficulty level: Easy .

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