Answer:
My life can be measured in hours. I serve by being devoured. Thin, I am quick. Fat, I am slow. Wind is my foe.
I am a span of time you can always see through I am also the timepiece with the most pieces. What am I?
Screaming, soaring seeking sky. Flowers of fire flying high, Eastern art from ancient time, Name me now and solve this rhyme.
What can be measured but not seen?
What instrument can make any sound and be heart, but not touched or seen?
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?