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Download free-response questions from past AP Biology exams, along with scoring guidelines, sample responses from exam takers, and scoring distributions.
This is a hybrid digital exam. Students complete multiple-choice questions and view free-response questions in the Bluebook testing app. They handwrite their free-response answers in paper exam booklets that are returned for scoring. Download a sample free-response booklet for AP Biology (.pdf).
Tools designed specifically for the College Board AP® Biology syllabus, to help you ace your exams, including: past papers, study guides, and exam-style questions, created by our expert team of teachers and examiners. All the past papers from this course, all in one place. Download them to practice in real exam conditions. What is AP Biology?
AP® Biology 2023 Scoring Guidelines © 2023 College Board Question 3: Scientific Investigation 4 points Sand lances of the genus Ammodytes are small fish that function as keystone organisms in several coastal ecosystems. These sand lances are prey fish that support organisms at higher trophic levels. Scientists
Pre-AP Biology asks students to be active participants in analyzing real-world phenomena and to regularly collaborate with their peers in dialogue, investigations, and problem solving. Within this course, the theories of evolution and inheritance help students see the story of how life has unfolded across Earth’s vast history.
Model of two-step enzymatic plant pathway for synthesis of IAA from tryptophan. Auxins are plant hormones that coordinate several aspects of root growth and development. Indole-3-acetic acid (IAA) is an auxin that is usually synthesized from the amino acid tryptophan (Figure 1).
Answer key to the review guide that covers the major topics of basic biology, first semester. This can be used to study for final exams or other standardized tests.
