Which organ of the human body does the disease Alzheimer affect?
A. The ear
B. The brain
C. The eye
D. The stomach
Answer: Option B
A. The ear
B. The brain
C. The eye
D. The stomach
Answer: Option B
Which one of the following is useful in the treatment of scurvy disease?
A. Mango
B. Papaya
C. Aonia
D. Ber
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