Answer:
I shrink smaller every time I take a bath. What am I?
I'm not really more than holes tied to more holes; I'm strong as good steel, though not as stiff as a pole.
I am a rock group with four members. All dead one was assassinated.
Until I am measured, I am not known. Yet, how you miss me when I have flown. What Am I?
I am all around yet to me you are half blind. Sunlight makes me invisible and difficult to find.
Give it food and it will live, give it water and it will die.