Answer:
A cloud was my mother, the wind is my father, my son is the cool stream, and my daughter is the fruit of the land. A rainbow is my bed, the earth my final resting place, and I'm the torment of man.
I'm a ring of sliced onion dipped in batter and then deep fried.
Kids play it and Michelangelo sculpted with it.
What is seen in the water and in the sky? It is part of the rainbow and can be in your eye
Some keep it in a dumpster while others keep it in their trunk.
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.