You may soon have to come up with a better definition. In vitro fertilization, cloning, surrogate parents, changing the DNA of a zygote are just the beginning. Soon I'll be able to take my DNA, put it into a pig's egg and have the pig deliver my baby. Not something I advocate but it will be technically possible. Is that baby human?Human biological parents.Every creature on the planet is a unique being. What makes a fertilized human egg different from the fertilized egg of any other mammal?
If the DNA of an organism is himan, it's ******* human.
How can you be so easily confused about that?