Answer:
I keep growing and am practically indestructible. I get eaten, but always come back. I survive cold and lie everywhere. You see me everyday. What am I?
I have to be broken before I can be used
I no longer have eyes, but once I did see. Once I had thoughts, but now Iām white and empty. What am I?
I can go through glass without breaking it.
In a tunnel of darkness lies a beast of iron. I can only attack when pulled back. What am I?
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.