Duplication or augmentation or increasing is the expectation system by which new individual living creatures – "youths" – are passed on from their "kinfolk". Augmentation is a crucial bit of all recommended life; each individual living being exists as the outcome mature enough. There are two sorts mature enough: agamic and sexual. In agamic turn of events, an animal can copy without the idea of another living being. Agamic expansion isn't obliged to single-celled living things. The cloning of an animal is a kind of agamic extension. By agamic development, a living being makes an inalienably near or questionable copy of itself.