what is advantage of true coelom over pseudocoelom. with a coelom the muscles of the body wall are seperated from those of the gut, therefore the body wall muscles can contract without hindering the movement of food through the gut.A coelom also provides a space where the circulatory system can transport blood without interference of internal organs.___________and _________ diffuse through the skin, which contains many small blood vessels and must be kept moist.
This method is the most important part of science--in fact, it's called the Scientific Method.. The Scientific Method is a way to make sure that your experiment can give a good answer to your specific question. Steps of the Scientific Method. 1  Observation/Research. 2  Hypothesis. 3  Prediction. 4  Experimentation. 5  Conclusion.
The Scientific Method as it Applies to the Study of Development. According to Berger (2004), the scientific study of human development has, as its goal, the use of objective evidence to comprehend and measure change in humans and to apply such knowledge to the betterment of human development.The steps involved in scientific methodology include:he Scientific Method as it Applies to the Study of Development. According to Berger (2004), the scientific study of human development has, as its goal, the use of objective evidence to comprehend and measure change in humans and to apply such knowledge to the betterment of human development.