Answer:
The cloning of animals
Explanation:
The cloning of animals is the scientific development that has given rise to the most debate about the ethics of tampering with nature. Due to advances in genetics, we are now able to clone animals. This means that we are able to create an exact copy of a living organism. This has led to many questions on the ethics of such practices, in particular as to whether humans should establish limits when it comes to what science is able to accomplish.
