Answer:
Face with a tree, skin like the sea. A great beast I am. Yet vermin frightens me.
I am nothing but holes tied to holes, yet am strong as iron.
It regulates our daily movements, but it feels no interest in our lives. It directs us when to come and go, but does not care if we pay attention. What is it?
Inside a great blue castle lives a shy young maid. She blushes in the morning and comes not out at night.
What word looks the same upside down and backwards?
This food is a tortilla filled with cheese and sometimes chicken before being heated or cooked.