Answer:
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?
Only two backbones and thousands of ribs.
What can stand in place of a country but still fold away in a drawer?
Dies half its life. Lives the rest. Dances without music. Breathes without breath.
A hole leading in, a hole leading out, we connect to a cavern that is slimy all throughout. What are we?
Iām grown from darkness but shine with a pale light. Very round I am and always a lady's delight.