What are four major categories of nonpoint water pollution

What claim did thorne make? what evidence supported his claim?

What is earths lithospheric plates interact at

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.