Anything is possible! I think it can be possible...
no, unless you dont like the look of blood
No
No, it is not.
yes it is possible coming from a real docter
yes it is but why would you want to?
if u eat something bad
yes... I am 14 and have never vomited
No
I don't know but I puked when I read this question
Nope it isn't possible to turn your ears off
No, it is not possible for humans to have wolf ears on their head. These are physical characteristics that belong to wolves and cannot be transferred to humans.
they would because its not their own blood and they are not yet used to the new blood