1. The growth of a pollen tube enables pollination to take place.   True   False   2. In a flowering plant, fruits begin to form after the processes of pollination and fertilization.   True   False   3. Which of the following is not dispersed by animals?   Poppy   Xanthium   Urena   Mimosa   Plumbago   Hint Half-n-half Clue   4. Even though a seed has been kept for several years, it will eventually germinate.   True   False   5. What is a seed called before it undergoes fertilization?   Embryo   Ovule   Ovary   Half-n-half Clue   6. The fleshy base of a flower forming the top of the flower-stalk is called the _______.   pedicel   peduncle   receptacle   Half-n-half Clue   7. During _______, the pollen grains are transferred from the anthers of a flower to the stigma of the same flower.   cross-pollination   self-pollination