And atom that has gained or lost electrons is called

What word is used to describe differences of individual organisms

In an experiment examining the effects tai chi on arthritis pain, callahan (2010) selected a large sample of individuals with doctor-diagnosed arthritis. half of the participants immediately began a tai chi course and the other half (the control group) waited 8 weeks before beginning. at the end of 8 weeks, the individuals who had experienced tai chi had less arthritis pain that those who had not participated in the course.

Which statement best describes a typical difference that could be found between the “analysis” and “conclusion” sections of a lab report?