EHS-BioMed/Forensics Caught on Tape What did the arson investigator find upon entering the apartment?

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

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.

Match each symbol with its description.