Microbiology essay
Choose 1 of the following questions to answer by day 3 (Wednesday) and include 2 references (in APA format). Your post should be at least 250 words. Please remember to answer to 2 of your classmates' discussions (on 2 separate days) by Saturday. The reply to your classmates should be at least 100 words each. The references are not included in the word count! DQ 1 Briefly describe the three lines of defense used by the body to combat pathogens and give one example of each DQ 2 Differentiate between humoral and cell-mediated immunity (CMI) -research paper writing service