Answer:
I have no life but I can die. What am I?
It's red liquid but not liquid and it's not red. What is it?
I have three heads. Cut off one I become stronger. Cut off two I become ten.
When you need me, you must find me. When you find me, you no longer need me. What am I?
I make things short but I am pretty long myself
A doctor might remove one from the neck of a Dracula victim.