NAS 2 Challenge Exam Questions With 100% Correct Answers

NAS 2 Challenge Exam Questions With 100% Correct Answers What is the purpose of the Scientific Method? - answerTest the hypothesis What are the steps of the Scientific Method - answer1. problem 2. hypothesis 3. procedure ze usion Independent Variable - answerThe experimental factor that is manipulated; the variable whose effect is being studied. Dependent Variable - answerThe outcome factor; the variable that may change in response to manipulations of the independent variable. Control Groups - answergroups whose members do not obtain the treatment, while other conditions are held constant Experimental Groups - answertreatment groups; the participants in a study that receive the intervention Define Anatomy and Physiology - answerAnatomy: the study of the body's parts or the body's structure Physiology: the sturdy of how the body parts work or how the body functions Structure determines function; function determines structure - they're inseparable. The six levels of organization - answerchemical, cellular, tissue, organ, organ system, organism Requirements of life - answerwater, food, oxygen, heat, pressure Survival needs - answernutrients, oxygen, water, body temperature, atmospheric pressure