Explanation:
The ribs are a set of twelve bones which form the protective 'cage' of the thorax. They articulate with the vertebral column posteriorly, and terminate anteriorly as cartilage (known as costal cartilage). As part of the bony thorax, the ribs protect the internal thoracic organs.
Answer:
gravity is your answer my friend
Answer:
its a and b for this anwser
<span>the molecule that carries the instruction for producing mRNA is DNA</span>
Sitting<span> is sort of their default behavior and a lot of </span>panda<span> keepers seem to think that they prefer to be solitary.</span>
