3) Which site has higher biodiversity and why? a) Hillsborough River State Park because there were four indicator species. b) Lowry Park Boat Ramp because there were over 30 individual glass shrimp. c) Hillsborough River State Park because there were 21 different species found. d) Lowry Park Boat Ramp because it has the lowest number of exotic species.

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.

Injuries in the environment are a result of

4. multiple crosses were made between true-breeding lines of black and yellow labrador retrievers. all the f1 progeny were black. when these progeny were intercrossed, they produced an f2 consisting of 91 black, 39 yellow and 30 chocolate. a. propose an explanation for the inheritance of coat color in labradors. b. propose a biochemical pathway for coat color determination and indicate how the relevant genes control coat coloration.