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 am the signature stroll of ducks and penguins
I'm not alive and yet I grow. Just put me next to where it glows. A favorite in summertime best with friends when combined
I am perfect with a head perfect without a head; Perfect with a tail perfect without a tail; Perfect with either neither or both.
When it comes to me, you go on red and stop on green. What am I?
I always murmur but never talk. Always run but never walk. I have a bed but never sleep, have a mouth but never speak. What am I?