Question based on Biology
DIRECTIONS : Questions based on Biology.
1. Which one of the following is an enzyme?
  A.  Glucagon
  B.  Insulin
  C.  Somatotropin
  D.  Trypsin
2. Which vitamin is provided by sunlight to the body?
  A. Vitamin A
  B. Vitamin B
  C. Vitamin C
  D. Vitamin D

3. The deficiency of which of the following leads to dental caries?
  A.  Iron
  B.  Copper
  C.  Fluorine
  D.  Zinc
4. Healing of wounds is hastened by vitamin
  A.  A
  B.  E
  C.  C
  D.  K
5. Which of the following diseases is caused by the bite of a mad dog?
  A.  Hydrocele
  B.  Hydrophobia
  C.  Hydrocephatus
  D.  Hydroperitoneum