Which of the following is a potential drawback of heavy use of NPK fertilizers? increase in nitrate levels

low levels of aluminum and manganese

high soil pH

decrease in mineral salts

The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form. the phlogiston theory was accepted until the 18th century, when lavoisier proved that combustion requires a gas that has mass. phlogiston is considered a) to be scientific knowledge b) not to be scientific knowledge c) to be proven by scientific method d) to be accepted in the modern scientific community

The shift of a vehicle's weight around its center of gravity is known as

Organize the word parts according to where they appear in a medical term.