Answer:
Voiceless it cries, Wingless flutters, Toothless bites, Mouthless mutters. What is it?
To unravel me you need a simple key, no key that was made by locksmith's hand. But a key that only I will understand.
It's anything but amusing when this body part gets hit.
I am nothing but holes tied to holes, yet am strong as iron.
Plow and hoe, reap and sow, What soon does every farmer grow?
This food is a tortilla filled with cheese and sometimes chicken before being heated or cooked.