Place the events in order to describe the unintended consequences of a government-created incentive. a. a certain area has a problem with cobras, which are poisonous. b. the government announces a reward for every captured cobra turned in. c. some bred cobras escape. d. people begin breeding cobras to turn in, which is easier than hunting them. e. the area has more free cobras than before.

Which of the following statements is correct in hour our immune system responds to a potential pathogen? a. the adapted immune system will call on the innate immune system to destroy the pathogen. b. b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c. the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. d. the t-cells in the adapted immune systems are the first to recognize the pathogen vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a. antigen, antibody b. antibody, antigen c. antibody, antibiotic d. antibiotic, antibody