Bone structure can vary depending on the type of bone, but there are some generalizations. Bones consist of three different kinds of cells. Vertebrate bones are composed of a substance called hydroxyapatite, which is made of calcium phosphate.
Balanced generally is positive terminology for a government that equally represents all the interests and parties of a nation in its government. Divided government is the negative form where these interests clash and nothing gets done in government because the parties have equal power and never agree.
Many but not all of the states have called for a convention that would specifically seek to balance the budget. A balanced budget amendment is long overdue and remains an effective tool to address runaway spending and deficits, Hunter said.