Answer:
My first is in fish but no in snail. My second is in rabbit but not 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.
My first though water cures no thirst my next alone has soul and when he lives upon my first he then is called my whole.
In my life I must bare my bloodline I must share.
Digital white-out.
When I point up itβs bright. When I point down itβs dark.
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.