What am I?

I have roots nobody sees. I am taller than trees. Up, up I go but I never grow. What am I?

I'm white, and used for cutting and grinding. When I'm damaged, humans usually remove me or fill me. For most animals I am a useful tool. What am I?

Many people own a copy of me. Without me the world would fall. What am I?

I am a shiny metal sheet that covers BBQ food. What am I?

Riddles and Answers