AP Unit Test 03-Chapters 11, 48.1-2 & 48.4, 43, 45.1-2 Mechanisms and Physiology Form A

Directions: Only the file submitted to Quia will be graded, but please also circle your answers clearly on the test paper to keep as a backup for turn-in if necessary. There is a history of internet/network problems at CFHS during this week and in cold/wet weather.

Note: For question 1, "effector cell" means the relatively short-lived activated cells that defend the body in an immune response. Effector B cells are called plasma cells and they secrete antibodies.

Note: For questions 8-12, no letter is used more than once.

Note: Chowls do not have a "winter break." They are birds--they don't have jobs.

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