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.
Education & Training. The exact qualifications for police detectives vary depending upon the agency they work for. At a minimum, potential police detectives must have a high school diploma or GED. Some precincts and federal positions also require a bachelorâs degree. The best degrees for police detectives include criminology, criminal justice, psychology, and human service. Classes should hone studentsâ leadership and problem-solving skills. Typically, candidates for police training should be over the age of 20.