1. What is quinine used for?   Removing pimples   Curing Typhoid   Curing Malaria   Curing Aids   Hint Half-n-half Clue   2. Which of the following is a parasite?   Zebra   Pigs   Ringworm   Wolves   Half-n-half Clue   3. The response of plants to light is known as   Thigmotropism   Chemotropism   Hydrotropism   Phototropism   Half-n-half Clue   4. Quinine is obtained from the bark of which tree?   Cinchona   Eucalyptus   Redwood   Bunyan   Half-n-half Clue   5. The feathers of birds are good insulators.   True   False   6. Farmers can keep their soil fertile by   Crop Rotation   Repeatedly growing the same crop   Irrigation   Regular Tilling   Half-n-half Clue   7. Which of the following helps keep body cool?   Urination   Respiration   Perspiration   Mastication   Half-n-half Clue