A HUGE portion of the World has been eating genetically engineered vegatables and such for years. I read all the content and materials on seed that my ex FIL planted for (more than)10 years. It included forms of cloning to get the right effects they wanted.
How do you think they ever went from 20 bushels of corn an acre to 80 and more?! So they went to meat to do that with. Its not all that much different than plants. Better reading? Toothpaste. Look up the things in that.
But, say this third arm is handy to scratch that hard to reach spot on my back, and the third eye was nothing until the fourth one grew.
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