Which of the following is needed to maintain the health of nerves, skin and red blood cells?
A. Vitamin B12
B. Vitamin B6
C. Vitamin B1
D. Vitamin C
Answer:B
Which of the following is needed to maintain the health of nerves, skin and red blood cells?
A. Vitamin B12 B. Vitamin B6 C. Vitamin B1 D. Vitamin C