Do/does the analogous organ(s) appear in pairs in humans? To what body system do the green glands belong? What organ in our equivalent body system is missing in the crayfish?) Brain (Describe the appearance of the brain and the nerves in terms of the type of symmetry.There are nerves that are attached to the front and the back of the brain.hat organ in our equivalent body system is missing in the crayfish?) Brain (Describe the appearance of the brain and the nerves in terms of the type of symmetry. There are nerves that are attached to the front and the back of the brain.
Some police departments do require a college degree or at least some college coursework. Being bilingual is considered an asset for police officer applicants, as are physical education classes and sports participation. Applicants must also meet state and local civil service regulations before becoming a police officer.
A: The degree that you need to be a detective can be a minimum of a high school diploma, GED or, preferably, an associate's degree in a subject related to law, criminal justice, forensics, crime scene investigation or legal studies.: To become a narcotics detective, you will have to gain work experience in a police department first. You must fulfill all the requirements to become a police officer before you can be placed as a narcotics detective. You must be a U.S. citizen and above the age of 21.