1. Which of the following is dispersed by wind?   Balsam   Oxalis   Castor   Clematis   Water Lily   Hint Half-n-half Clue   2. Insects visit flowers in the search of _______.   water   nectar   fragrance   Half-n-half Clue   3. What is a seed called before it undergoes fertilization?   Embryo   Ovule   Ovary   Half-n-half Clue   4. During _______, the pollen grains are transferred from the anthers of one flower to the stigma of another flower.   cross-pollination   self-pollination   5. Which of the following plants has a rhizome?   Potato   Daffodil   Crocus   Solomon's Seal   Tulip   Half-n-half Clue   6. Which of the following is dispersed by wind?   Calotropis   Squirting Cucumber   Orange   Love Grass   Spear Grass   Half-n-half Clue   7. The growth of a pollen tube enables pollination to take place.   True   False