Answer:
Who keeps the ocean clean?
I can wake you up in the morning but I require no electricity or winding. What am I?
My voice is tender my waist is slender and I'm often invited to play. Yet wherever I go I must take my bow or else I have nothing to say.
I am a beverage named after a stick.
I move without wings, between silken strings. I leave as you find my substance behind. What am I?
Often cooked as fillet, this meat comes from an animal that swims underwater.