1.Advantages of VegetativePropagation It allows quicker and easy propagation/exact copy of the parent/ seedless plant propagation. 2 Disadvantages of Vegetative Propagation Vegetative and evolution of new species. propagation doesn’t favour much variation . 3.Regeneration is the ability of an organism to regenerate the lost part.(eg:arm regeneration in star fishes).Sometimes,an organism can be made from its fragmented body parts.e.g. Planaria. is the reproductive part of the plant .A complete flower has four whorls-sepals, petals, 4Flower stamens and carpels. 5 Unisexual flowers and bisexual flowers Unisexual flowers Bisexual flowers Have both stamen and Have either stamen or carpel carpel e.g.Water melon, papaya e.g. hibiscus, rose 6Pollination: Transfer of pollen grains from anther lobe to the stigma of the flower. Pollination Self pollination Cross pollination 7 Post pollination changes in plants
1.Advantages of VegetativePropagation It allows quicker and easy propagation/exact copy of the parent/ seedless plant propagation. 2 Disadvantages of Vegetative Propagation Vegetative propagation doesn’t favour much variation and evolution of new species. . 3.Regeneration is the ability of an organism to regenerate the lost part.(eg:arm regeneration in star fishes).Sometimes,an organism can be made from its fragmented body parts.e.g. Planaria. 4Flower is the reproductive part of the plant .A complete flower has four whorls-sepals, petals, stamens and carpels. 5 Unisexual flowers and bisexual flowers Unisexual flowers Bisexual flowers Have either stamen or carpel e.g.Water melon, papaya Have both stamen and carpel e.g. hibiscus, rose 6Pollination: Transfer of pollen grains from anther lobe to the stigma of the flower. Pollination Self pollination Cross pollination 7 Post pollination changes in plants
1241036850ssm_science_x.docx