Afirefighter is in the emergency room with serious burns. he tells the doctors that they really don’t hurt much. should they be concerned or relieved by this comment? why?

Where in the body can you find chemoreceptors? a. on the skin and ears, to detect pressure, touch, motion, and sound b. on the retina, to detect a single photon of light c. on the skin, to detect temperature or specific chemicals d. on the tongue and in the nose, to detect taste or odor

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite