Snakes have nostrils.
Through their nostrils !
Well, snakes have "nostrils" so they need a nose to come out of... :)
Snakes breath through the nostrils located in the head .
it depends on where you live
well anacondas breathe through there nostrils like other snakes.
Yes all boas and all other snakes have nostrils however the hole in the mouth for breathing while they are eatting is called the jacobsens organ
Every animal has a butt hole to let the food they eat get out of their body. If they didn't then it would just sit there in their body, and they would eventually get to big and die. So yes snakes do have butt holes.
Snakes breath through nostrils like you and me, but if you mean how do they smell, then the snake's sense of smell is in it's tongue, which is why snakes flick their tongues a lot.
They possess a highly-toxic venom !
They can talk to snakes.
There are many species of snake in Australia. Some have fangs and some don't.