Which of the following is most likely to increase the effective size of a population?

A) Increasing the census population size and making the sex ratio less balanced

B) Decreasing the census population size and making mating more random (i. e., less local)

C)Decreasing the census population size and making the sex ratio less balanced

D) Making the sex ratio more balanced and making mating more random (i. e., less local)

One function of the immune system is to attack the foreign cells to protect the body. in organ translate , the body recongnizes that the new organ is made of foreign cells. wha kind of medicine would you give a patient to increase the chances of transplate success

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.

What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?