Answer:
I hide but my head is outside. What am I?
My first two letters say my name. My last letter asks a question. What I embrace I destroy.
I will go within you and destroy you. Only because you wanted me too
The more you work, the more I'll eat.You keep me full, I'll keep you neat. What am I?
I can be hairy and itchy all over. I hang on a stick. I can be the scariest thing you have ever seen. I stand in the middle of nowhere.
Give it food and it will live, give it water and it will die.