Tobacco (nicotine) is classified as a(n) __________ because it excites central nervous system receptors and activates them to release adrenaline, which raises blood pressure, speeds up the heartbeat, and gives the user a temporary sense of alertness.
a. depressant b. hallucinogen
c. stimulant d. inhalant
Question 2
_____ crimes consist of actions involving force or the threat of force against others including murder, rape, robbery, and aggravated assault. These crimes are probably the most anxiety-provoking of all criminal behavior.
a. Organized b. Moral
c. Violent d. Property
Organisms can be classified according to their source of energy
Urinary System
A typical bus system showing module CAN communications and twisted pairs of wire.
Endocrine System
Conduction system of the heart