Answer:
I saw the dead bring forth the living. I saw the living bring forth the dead. What did I see?
I go through a door but never go in and never come out.
I am black and white. I have strings I have keys. I make sound without my lips. I make dough with no flour
Though not a plant I have leaves. though not a beast I have spine. Though many wouldn't need me I am more valuable than wine.
I have green hair a round red head and a long thin white beard.
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.