General Knowledge : : Biology Questions & Answers
- Human blood is a viscous fluid due to
A. Platelets in plasma
B. Proteins in blood
C. RBC and WBC in blood
D. Sodium in serum
- A positive Benedict’s test is not given by
A. Lactose
B. Sucrose
C. Maltose
D. Glucose
- Total number of bones in human body
A. 206
B. 208
C. 210
D. 204
- The richest source of vitamin D is
A. Cheese
B. Cheese
C. Cod liver oil
D. Spinach
- The deficiency of which of the following leads to dental caries?
A. Iron
B. Copper
C. Zinc
D. Fluorine