Answer:
What has roots that nobody sees, and is taller than trees. Up, up it goes, and yet it never grows.
Goes over all the hills and hollows. Bites hard, but never swallows.
A word of five letters, Upside down is the same, A shark does this, But it’s not to blame. What is the word?
Twigs and spheres and poles and plates. Join and bind to reason make.
A dragons tooth in a mortals hand, I kill, I maim, I divide the land.
What covers its face with its hands, speaks no language, yet most known what it's saying?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?