Which of the Following Is the Correct Order of the Three

question 11

Multiple Choice

Which of the following is the correct order of the three lines of defense against pathogens?​

• A) ​barriers that exclude pathogens → adaptive immunity → innate immunity
• B) ​barriers that exclude pathogens → innate immunity → adaptive immunity
• C) ​innate immunity → adaptive immunity → barriers that exclude pathogens
• D) ​adaptive immunity → barriers that exclude pathogens → innate immunity
• E) ​adaptive immunity → innate immunity → barriers that exclude pathogens

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