BIO 115 Milestone 4_Bio115 Milestone 4 Questions and Answers Latest Version

You passed this Milestone 19 questions were answered correctly. 1 question was answered incorrectly. 1 What kind of immunity involves a one-size-fits-all response to invading pathogens? • Pathogenic • General • Adaptive • Innate CONCEPT Pathogens 2 Which of these occur once an infected cell is identified by cytotoxic T-cells? • The cell releases helper T-cells. • The cell digests the pathogen. • The cell starts to replicate. • The cell undergoes apoptosis. CONCEPT Cell-Mediated Response 3 Which of the following is the cause of allergies? • The immune system begins to attack the body's own cells. • The immune system lacks the cells necessary to fight off the stimulus. • The immune system overreacts to harmless environmental stimuli. • The immune system stops working and the body becomes susceptible to intruders it would otherwise fight. CONCEPT Immune System Disorders and HIV/AIDS