Answer:
I am a shimmering field that reaches far. Yet I have no tracks and am crossed without paths.
I'm white and I'm used for cutting and grinding. When I'm damaged people usually remove me. What am I?
Lives in winter, dies in summer, and grows with its roots upward. What is it?
What has many teeth but can't bite?
Railroad Crossing, look out for the cars. Can you spell that, without any R's?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.