Which is the best prediction about the cell structures of muscle cells? A.
Muscle cells have a large volume of cytoplasm so that the cell can easily change shape.

B.
Muscle cells contain a large number of mitochondria in order to provide more energy.

C.
Muscle cells do not have nuclei because they do not need to produce proteins.

D.
Muscle cells are surrounded by cell walls so that they are strong enough to move bones.