Answer:
I am the only word that looks the same when spelled upside down.
small land in water.
I fly when I'm on and float coming off.
I am whole but incomplete. I have no eyes, yet I see. My largest part is one fourth of what I once was. What am I?
As a stone inside a tree, I’ll help your words outlive thee. But if you push me as I stand, the more I move the less I am.
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.