Regeneration | Budding | |
1. | The process of getting a full organism from its body parts is called Regenerartion | In budding, a small part of the body of the parent organism grows out as a ‘Bud’ which the detaches and becomes a new organism |
2. | Lizards cast off their tails to escape predators & then regenerate them. | Hydra reproduces by budding using the regenerative cells. A bud develops as an outgrowth in Hydra due to repeated cell division at one specific site. When fully mature, the bud detaches itself from the parent body and develops into new independent individuals. |
3. | Example :- crayfish, many reptiles, and amphibians exhibit remarkable examples of tissue regeneration. | Example :- hydra, yeast, etc |