CBSE Class 10 Answered
Fission Fission is the splitting up of a cell into one or more daughter cells and growing of each cell into a new individual. Example Binary fission seen in Amoeba.
Budding It is the development of a new organism from an outgrowth (bud) on the parent body, which remains attached during its growing stage and separates only when mature.
Vegetative propagation It is the reproductive method in which new plants are produced asexually from roots, stems or leaves of the parent plant.
Regeneration If an organism exhibiting regeneration is split into several parts, most of the parts will develop into complete organisms. Example, Hydra and Planaria
Fragmentation The reproductive method in which certain multi-cellular organisms, on maturation, break up into smaller fragments, each of which develops into new individual.