Answer:
B Heart and lungs
Explanation:
The thoracic cavity is another term for the chest cavity. It is enclosed by the ribs, spine, and breast bone, and is separated from the abdomen by the diaphragm.
It contains the heart, lungs, and the esophagus, and the blood vessels that supply them.
Answer:<em> Protein not only helps maintain muscle and bone mass, but it's also essential for body growth. Thus, deficiency or insufficiency is especially harmful to children whose growing bodies require a steady supply.</em>
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It takes from a hr to 2 hrs! it depends if your really good or not. so really whenever its finished.
Answer:
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RefWorks. ...
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Internet Public Library. ...
Project Gutenberg. ...
Conclusion.
Explanation:
