Nicolaus copernicus was considered: a heretic because his theory disagreed with the church a hero because his theory agreed with current beliefs the "father of astronomy" because he believed the earth was the center of the solar system

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx

Which configuration would produce an electric current? a) rotate a coil of copper wire between two magnets. b) connect a wire between a copper and zinc strip sitting in a beaker of water. c) connect a wire to the (+) positive end of a battery and the other end to a light bulb. d) connect a wire to the negative end of a battery and the other end to a light bulb.

For which pair of objects would adding the same a