The limits of cloning

What is cloning?



Cloning is the creation of a new organism that is the exac genetic copy of the other.



There are disadvantages of cloning like that they cant clone themselves! so if they cant clone then how are human supossed to live longer?. In my opinion there are some limits that we cant reach about cloning like that:maybe there could be a clone with 2 heads , 3 feets , 10 eyes or simply with parts of the body for other people or animals etc.. wich will affect the living of the clone, another is that there will be overpopulation increasing and thinking of the number of people now living in the world it will be really bad for us to reach so much people that maybe earth cant resist such a heavy land , in another case is not good to continue cloning because the clone its the exact genetic copy of the person that was cloned , so if they continued cloning it will be a probability that humans extinct forever because as clones cant be cloned but can reproduce when humans start dying and there are more clones than humans maybe humans can extinct but there are few possibilities that , that will happen , if this happened clones will be ruling ther entire world and who will care for animals and other living things if humans are now extinct and clones may miss obey the orders onvce gave them?. There are advantages too about cloning like that reproducing will be easily(not so) and faster and clones will be really healthy and may help humans in something they need.So with this conclusion for me whe shoudent get to the limits of cloning!