Final answer:
Cloning animals can have advantages for conservation and medical research, but it also raises ethical concerns. The decision on whether cloning is good or not depends on weighing the benefits against the risks and ethical considerations.
Step-by-step explanation:
Cloning animals can bring both advantages and disadvantages. Some argue that cloning can be beneficial for conservation efforts, as it can help preserve endangered species and restore biodiversity. Cloning can also be used in medical research to study diseases and develop treatments. However, there are ethical concerns surrounding cloning, as it involves manipulating and potentially playing with nature. In addition, there are risks and limitations associated with cloning, such as high failure rates and potential health issues in the cloned animals. Therefore, whether cloning animals is considered a good thing or not depends on a person's perspective, weighing the potential benefits against the ethical and scientific concerns.