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2018 AP ® BIOLOGY FREE-RESPONSE QUESTIONS BIOLOGY Section II Total Time—1 hour and 30 minutes . Reading Period —10 minutes . Writing Period—1 hour and 20 minutes . 8 Questions . Directions: Questions 1 and 2 are long free-response questions that require about 22 minutes each to answer and are worth 10 points each.
Download free-response questions from past AP Biology exams, along with scoring guidelines, sample responses from exam takers, and scoring distributions.
AP® Biology Scoring Statistics 2018 Free-Response Questions. Question. Mean. Standard Deviation. Number of Possible Points. 4.73. 2.42.
AP® BIOLOGY 2018 SCORING GUIDELINES © 2018 The College Board. Visit the College Board on the Web: www.collegeboard.org. Question 2 Figure 1. Cellular response to infection by pathogenic bacteria . Some pathogenic bacteria enter cells, replicate, and spread to other cells, causing illness in the host organism.
16 lut 2021 · If you are looking for past AP Biology free-response questions (FRQs) that are organized by topic, then you have come to the right place. In this post, we have linked every freely available past FRQ there is from College Board and organized it into the following major topics of AP Biology.
AP ® BIOLOGY 2018 SCORING GUIDELINES © 2018 The College Board. Visit the College Board on the Web: www.collegeboard.org. Question 2 . Figure 1. Cellular response to infection by pathogenic bacteria Some pathogenic bacteria enter cells, replicate, and spread to other cells, causing illness in the host organism.
2018 AP® BIOLOGY FREE-RESPONSE QUESTIONS. Figure 1. Cellular response to infection by pathogenic bacteria. Some pathogenic bacteria enter cells, replicate, and spread to other cells, causing illness in the host organism.
