Answer:
But hinnies and mules can't have babies of their own. They are sterile because they can't make sperm or eggs. They have trouble making sperm or eggs because their chromosomes don't match up well. ... A mule gets 32 horse chromosomes from mom and 31 donkey chromosomes from dad for a total of 63 chromosomes
Yes that would be genetic modification or stem cell research, such as the induced pluripotent stem cell that is completely man made.
Volcanic mountains,
Let me know if i'm wrong.:)
My best guess would be all the healthy things that can come from the sun
