(D) initiate the production of killer cells. Answer = B 24. Which H+ ion has just passed through the inner mitochondrial membrane by diffusion? (A) hydrogen ion A (B) hydrogen ion B (C) hydrogen ion C (D) hydrogen ion D Answer = D 25. of the following statements about the humoral immune response is true? (A) The humoral immune response defends against bacteria and viruses by activating T cells. (B) The humoral immune response defends primarily against bacteria and viruses present in body fluids. (C) The humoral immune response plays a major role in protecting the body from cancerous cells. (D) The humoral immune response is the result of macrophages producing antibodies. Answer = B
(D) initiate the production of killer cells. Answer = B 24. Which H+ ion has just passed through the inner mitochondrial membrane by diffusion? (A) hydrogen ion A (B) hydrogen ion B (C) hydrogen ion C (D) hydrogen ion D Answer = D 25. of the following statements about the humoral immune response is true? (A) The humoral immune response defends against bacteria and viruses by activating T cells. (B) The humoral immune response defends primarily against bacteria and viruses present in body fluids. (C) The humoral immune response plays a major role in protecting the body from cancerous cells. (D) The humoral immune response is the result of macrophages producing antibodies. Answer = B
respiration_and_animal_homeostasis_test_2014-15.docx