Answer:
What can be seen but never found that only hides in the unwound?
Who spends the day at the window, goes to the table for meals. And hides at night?
My first is in fish but no in snail. My second is in rabbit but no in tail. My third is in up but not in down. My fourth is in tiara but not in crown. My fifth is in tree you plainly see. My whole a food for you and me.
Though I wander the earth, I am no longer here. I am pale and I chill everyone near. Who am I?
What doesn't get any wetter, no matter how much rain falls on it?
I am the fountain from which no one can drink. For many I am considered a necessary link. Like gold to all I am sought for, but my continued death brings wealth for all to want more.