Answer:
The more of me you take, the more I appear behind you. What am I?
An action done on mosquito bites
I'm white and I'm used for cutting and grinding. When I'm damaged people usually remove me. What am I?
What three letters change a boy into a man?
I'm very tempting, so it's said. I have a shiny coat of red and my flesh is white beneath. What am I?
I'm the source of all emotion but I'm caged in a white prison.