Strep throat is caused by a species of bacteria that has adapted to living and reproducing in the human respiratory system. the relationship between this bacterium and people is known as

(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.

One of the reasons that stars are so large is because

Does any one know what blood tastes like