Question

a The fraction of bones
in the rib
cage i
found​

Answer 1

Answer:

heya!!ur answer is this

Step-by-step explanation:

Rib, any of several pairs of narrow, curved strips of bone (sometimes cartilage) attached dorsally to the vertebrae and, in higher vertebrates, to the breastbone ventrally, to form the bony skeleton, or rib cage, of the chest

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