Question

the skeletal muscle is voluntary and has ______. striations strong fibers smooth appearance

Explanation:

Skeletal muscle is voluntary and is characterized by the presence of striations (alternating light and dark bands) due to the arrangement of actin and myosin filaments. Smooth muscle has a smooth appearance and is involuntary, while "strong fibers" is not a defining characteristic specific to skeletal muscle in this context.

Answer:

A. striations