Some people think that cloning is good for mankind. Because they feel that they can make embryos and organs to save humanity. Clones can also help those who have no children and no children. However, some people think that cloning is harmful to human beings. They feel that cloning does not respect human life. And will produce a lot of real life monster. More serious is that it will lead to a dramatic increase in the global population. I think we should use the cloning technology reasonably.
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