1. Which of the following is not dispersed by wind?   Oroxylon   Cinchona   Orchids   Drumstick   Coconut   Hint Half-n-half Clue   2. During _______, the pollen grains are transferred from the anthers of a flower to the stigma of the same flower.   cross-pollination   self-pollination   3. Scientists conduct germination tests to study the average number of seeds in every hundred that are likely to germinate.   True   False   4. The conditions required for seeds to germinate are oxygen, water and warmth.   True   False   5. Which of the following is dispersed by animals?   Maple   Acacia   Hogweed   Yam   Caesalpenia   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. The male flower of the hazel plant is known as the _______.   catkin   capitulum   corymb   Half-n-half Clue