1. Which of the following is a parasite?   Wolves   Zebra   Ringworm   Pigs   Hint Half-n-half Clue   2. The feathers of birds are good insulators.   False   True   3. Quinine is obtained from the bark of which tree?   Redwood   Bunyan   Eucalyptus   Cinchona   Half-n-half Clue   4. Which food stuff turns blue-black when brought in contact with iodine?   Unsaturated Fatty Acids   Starch   Proteins   Vitamins   Half-n-half Clue   5. How many teeth does an average human adult have?   32   33   36   31   Half-n-half Clue   6. What is the pulse rate of an average healthy human being?   72 beats per minute   65 beats per minute   16 beats per minute   100 beats per minute   Half-n-half Clue   7. What is quinine used for?   Curing Typhoid   Removing pimples   Curing Malaria   Curing Aids   Half-n-half Clue