Answer:
I'm a ruler with 12 agents. Half of them work in the darkness. Who am I?
In all the world, none can compare, I am a tiny weaver; my deadly cloth so silky and fair. What am I?
I hatch without food
If I have it I don't share it. If I share it I don't have it. What is it?
I am ten little beans your look at everyday.
Runs over fields and woods all day. Under the bed at night sits not alone, With long tongue hanging out, Resting at your feet until we go for a walk