Which of the following is in the correct order from smallest to largest structures?

a. myosin head, sarcomere, myofibril, muscle fiber
b. sarcomere, myosin head, muscle fiber, myofibril
c. myofibril, myosin head, sarcomere, muscle fiber
d. muscle fiber, sarcomere, myofibril, myosin head


A

Biology & Microbiology

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These are nonphotosynthetic plankton, including aquatic protozoa and tiny animals. 

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