Answer:
The sun bakes me, the hand breaks me, the foot treads on me, and the mouth tastes me. What am I?
Many people own a copy of me. Without me the world would fall.
I am used when you jump off a bridge for fun.
I know a word of letters three. Add two and fewer there will be. What is the word?
What has a face and two hands but no arms or legs?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.