Answer:
What 8 letter word can have a letter taken away and it still makes a word. Take another letter away and it still makes a word. Keep on doing that until you have one letter left. What is the word?
What has roots that nobody sees, and is taller than trees. Up, up it goes, and yet it never grows.
I am black when I am clean and white when I am dirty?
It floats over the land, It cuts the tallest mountain, Its voice is like a fountain, Its body like a snake, Will flow into a lake.
At night I come without being fetched. By day I am lost without being stolen.
This food is a tortilla filled with cheese and sometimes chicken before being heated or cooked.