Answer:
I'm tall when I'm young and short when I'm old. What am I?
I am a creature with a βtightβ name.
By Moon or by Sun I shall be found. Yet I am undone if there's no light around.
I have no life but I can die. What am I?
What color can you eat?
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.