Which of these best explains the impact of conduction on the atmosphere? A Water is heated up by the sun's energy. B Water heats up the air around it. C Dense air sinks closer to Earth. D Warm air rises upwards.

Epinephrine is a hormone released from the adrenal gland of the body, most often in a stressful situation. it is known as the "fight-or-flight" hormone. one way that it causes a response in the body is to activate receptors on muscle cells. where are these cellular receptors located? a. on the cell membrane b. in the nucleus c. on the cell wall d. around the mitochondria