Where are the sensors for the arterial baroreceptor reflex located?

Sunidhi made a study chart about changes in states of matter. which headings best complete the chart?

The gun from the crime scene shows tool marks where the serial numbers are ground off. there are also tool marks on the bullets left behind. what information can the tool marks on the bullets and gun provide about the crime? what type of evidence does this information provide, individual or class?

Based on this activity, is kinetic energy always transformed into potential energy?