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.
What is the Difference between Physical Therapy, Exercise Physiology, Kinesiology and Exercise Science. Exercise is no doubt, one of the key necessities of human life.Exercises are of various types and every type has some specific impact upon health of human being.hat is the Difference between Physical Therapy, Exercise Physiology, Kinesiology and Exercise Science. Exercise is no doubt, one of the key necessities of human life.