Cnidaria (/naÉªËdÉÉriÉ/[4]) is a phylum containing over 10,000[5] species of animals found exclusively in aquatic (freshwater and marine) environments: they are predominantly marine species. Their distinguishing feature is cnidocytes, specialized cells that they use mainly for capturing prey.
Exercise Science is a multifaceted field of study in which movement or physical activity is the intellectual focus. This includes exercise of improvement of health and physical fitness and activities of daily living, work, sport, and play.
Exercise Science Careers - Careers in Exercise Science. What You Can Do with an Exercise Science Degree. The primary purpose of most exercise science programs is to prepare you for a career in any of the four main health-fitness sectors: sport, industry, health and education. Some of these jobs you may be able to jump right into, while others may require further education and experience.