Answer:
Four leaves I have.
My teeth are sharp my back is straight to cut things up it is my fate.
I have no bed to sleep and no palace to live. I don't have a single coin but I am known as king. What am I?
My head bobs lazily in the sun. You think I'm cute for my face is yellow my hair is white and my body is green.
Everyone has me and no one can lose me. What am I?
What gets bigger the more you take away?