Question

all of the following are true of skull development except
the most significant growth of the skull occurs before the age of 5.
growth of the cranium and growth of the brain are coordinated.
the sutures are fibrous connective tissue.
the skulls of infants and adults differ in shape and structure.
there is a single ossification center for all of the bones.

Explanation:

The skull bones have multiple ossification centers, not a single one for all bones. The other statements about skull development are correct. The most significant skull growth is before age 5, cranium - brain growth is coordinated, sutures are fibrous connective tissue, and infant and adult skulls differ in shape and structure.

Answer:

E. there is a single ossification center for all of the bones.