Answer:
As a stone inside a tree, Iβll help your words outlive thee. But if you push me as I stand, the more I move the less I am.
I am so delicious that I require a house to contain me.
I can climb mountains, cross streams, handle hundreds of feet each day, yet I never move. What am I?
I am black when you buy me red when you use me when I turn white you know itβs time to throw me away.
My teeth help me suck.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?