Answer:
I'm often served as a "rack of ..." I'm often smoked or grilled, with bones in, and slathered in BBQ sauce.
The line a runner strives to reach
What has ten letters and starts with gas?
Gumby and yoga instructors have this in common.
What goes up but never comes down?
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.