1. How many teeth does an average human adult have?   31   36   32   33   Hint Half-n-half Clue   2. The response of plants to light is known as   Phototropism   Chemotropism   Hydrotropism   Thigmotropism   Half-n-half Clue   3. What is the name given to the green pigment in plants?   Tendrils   Stomata   Starch   Chlorophyll   Half-n-half Clue   4. What forms after the flowers have pollinated?   Leaves   Thorns   New Branches   Fruits   Half-n-half Clue   5. Which of the following helps keep body cool?   Perspiration   Urination   Mastication   Respiration   Half-n-half Clue   6. Which of the following animals is not extinct?   Dodo   Brontosorus   Cheetah   Mammoth   Half-n-half Clue   7. Which food stuff turns blue-black when brought in contact with iodine?   Proteins   Vitamins   Starch   Unsaturated Fatty Acids   Half-n-half Clue