Biotechnology

1. Biotechnology is one of technology that can be part of human by operation.

2. In my opinion, the one will get benefit is someone that was born witbout hands or missed some parts of body. Second is the one that cannot control their body parts properly or their body parts are too weak to work. So after the operations to get new body parts such as hand. They do not lost their hand but the get new one. But their hand may not flexible like normal people, except their hand can have more skills and more stable.

3. I think to replace human body parts is fine but to use our normal body parts is more flexible and easier so it is unethical.