Good Riddles

Question: Some people peel my skin some people don't, you eat me nevertheless, with or without, what am I?

Question: Without me you will not live. Without me you will not love. Without me you have no courage,what am i?

Question: Does a ton of feathers or a ton of bricks weigh more?

Question: I have Eighty-eight keys but cannot open a single door?

What am I?

Question: Whoever makes it, tells it not. Whoever takes it, knows it not. Whoever knows it, wants it not.

What is it?