Answer:
I have three feet but I cannot walk. What am I?
What has an eye but cannot see?
I am the kind of nut that is empty at the center and has no shell.
I am a sharp looking horse with a flaxen tail. The longer I run the shorter my tail becomes.
I am flora, not fauna. I am foliage, not trees. I am shrubbery, not grass. What am I?
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.