1) What is the process of fusion of male and female gametes? a) Photosynthesis b) Pollination c) Fertilization d) Seed dispersal 2) What is the flower called when it has only stamen? a) Complete flower b) Unisexual flower c) Bisexual flower 3) What is formed after male and female gametes fuse? a) Zygote b) Seed c) Ovary d) Sepals e) Petals 4) Pollen grains are present on? a) Filament b) Anther c) Ovary d) Petals 5) The part of stem from which the branch grow? a) Internode b) Node c) Axil 6) Process of reproduction in yeast is? a) Fragmentation b) Vegetative propagation c) Budding 7) Which of the following disperse through wind? a) Xanthium b) Coconut c) Balsam d) Maple 8) Seeds of Drumstick is dispersed through ? a) Wind b) Water c) Animals 9) Which of the following develops into fruit? a) Ovules b) Stigma c) Petals d) Ovary e) Sepals 10) Spirogyra reproduce through? a) Spore formation b) Fragmentation c) Budding d) Vegetative propagation

SCIENCE CHAPTER 12

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