Match each vocabulary word to the correct definition. 1. concentric fractures 2. demonstrative evidence 3. class characteristics 4. chemical properties 5. documentary evidence 6. comparison a. can only be associated with a group and not a single source. b. fractures that form a circle around the point of impact. c. evidence that is used to recreate or illustrate a crime. d. the process of testing a suspect sample with a known sample to prove whether or not they share a common origin. e. describe what happens when a substance reacts with another substance. f. any type of written or recorded evidence, such as a recording of a telephone conversation or a video recording of a crime.

Hurry i need your (100 points) 1) what are the responsibilities of the region of the brain highlighted below? (picture located below) the highlighted portion is at the rear base of the brain, behind the brain stem. regulating homeostasis, hunger and eating, thirst and drinking, and many other functions of basic survival. coordinating movement and balance by using information from sensory nerves, including hand-eye coordination. controlling voluntary body movements, processing information from sense organs, thoughts, and learning abilities. regulating important involuntary bodily functions such as blood pressure, heart rate, breathing, and swallowing. 2)which of the following systems or structures is correctly paired with its function? neurons - brain cells that control thoughts, calculations, and memory cerebral cortex - portion of the brain that controls involuntary body movement peripheral nervous system - carries impulses to and from the central nervous system central nervous system - carries information from the nerves to the muscles and glands