1. During _______, the pollen grains are transferred from the anthers of a flower to the stigma of the same flower.   cross-pollination   self-pollination   2. The fleshy base of a flower forming the top of the flower-stalk is called the _______.   pedicel   receptacle   peduncle   Hint Half-n-half Clue   3. The growth of a pollen tube enables pollination to take place.   True   False   4. Which of the following is dispersed by animals?   Hogweed   Maple   Acacia   Caesalpenia   Yam   Half-n-half Clue   5. Which of the following is not dispersed by animals?   Xanthium   Plumbago   Urena   Poppy   Mimosa   Half-n-half Clue   6. Which of the following is not dispersed by wind?   Orchids   Coconut   Drumstick   Oroxylon   Cinchona   Half-n-half Clue   7. The male flower of the hazel plant is known as the _______.   catkin   corymb   capitulum   Half-n-half Clue