What does the evidence supporting the Big Bang theory assume about the universe when it began? Select the two correct answers (1poont) It was very tiny.

It was composed of ice.

It was contracting

It was extremely hot.

Dna replication or repair occurs in a cell in all of thw following situations except when

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.

2polnis which of the following is an advantage of an in vitro experiment?me