1. central increase or speeds up a process
2. peripheral voluntary nerves
3. somatic sensory and motor neurons
4. autonomic decrease or slows down a process
5. sympathetic involuntary nerves
6. parasympathetic the brain and spinal cord

World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course. a. 12.5m/s b. 1.33m/s c. 13.3m/s d. 1.25m/s

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the:

In order to study genetic mutations, scientists must study genetic material. which statement describes the genetic material scientists are most likely studying? a) they study alleles that contain chromosomes, which are rna.b) they study alleles that contain genes, which are chromosomes.c) they study chromosomes that contain genes, which are dna segments.