Carbon atoms are the basis of all life on earth. true false

Its striations allow for big movements.

Explanation:

Muscle cells perform important functions in the living organisms. They perform the function of support, movements and controls the body coordination. Three different muscles are skeletal muscle, cardiac muscle and smooth muscle.

Skeletal muscles are attached to bones that involves in the entry and exit side of the body. The skeletal muscles shows striations and has many nuclei that allows the large movements of the body. These striations involves the sarcomere units that allows the body contraction.

Thus, the correct answer is option (2).