Question

the________ belongs to the thoracic cage, whereas the______ belongs to pectoral girdle.

sternum; clavicle
clavicle; sternum
vertebra t5; vertebra t1
scapula; clavicle
scapula; sternum

Explanation:

The thoracic cage is composed of the sternum, ribs, and thoracic vertebrae. The pectoral girdle consists of the clavicle and scapula. The sternum is part of the thoracic cage and the clavicle is part of the pectoral girdle.

Answer:

A. sternum; clavicle