Yes the possibilities are unlimited
for all kinds of super-plants
multi-headed wheat, or stems growing full of ears of corn
when much more foods need to be supplied
out of increasing limited cultivatable land
multi-limbed chicken and the list could go on and on
Human are likely to mess themselves up
with infinite ways to modify their looks at will
if not to find ways to alter their souls
Perhaps Buddha with thousand hands
weren't completely out of imaginations
to start with
Dragons and phoenix were early breeds long before human
