The process of the food going down its body makes the stink bug stink as unlike any other bug its process is different.
Stink weed does stink. Several plants are called stink weed such as Tree of Heaven a.k.a. Ghetto Palm a.k.a. Ailanthus a.k.a. Stink Tree. Jimson weed is also called stink weed. --if you don't...
Yes and in some cases no.
you cant get the smell away from a stink bug unless you spray it with smelling germ spray but it would still die from that any way.
They are born with that defense.