Which of the following is responsible for circulating air and ocean currents to the right in the northern hemisphere
a.) the tilt of the earths axis
b.) the coriolis effect
c.) wind
d.) movement of the earths plates

Cells tend to have a relatively small and uniform size. why aren’t cells larger?

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 process is represented a.) deletion b.) nondisjunction c.) translocation d.) insertion