Final06SpringKeyV3

Final06SpringKeyV3 - Latest revision: 6/15/06, 12:20 PM By...

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Latest revision: 6/15/06, 12:20 PM By signing here, I agree to all of the terms and conditions of the exam as stated on the exam and on the course syllabus: Name ____________________________________________________ STUDENT ID Number FINAL EXAM KEY (3) Spring Quarter 2006 This exam should consist of 9 pages (including this top page); please check that your exam is complete. Sign your initials in the space provided on each page . Please write your answers only in the spaces provided on each page. You may use the back of the pages as a “scratch sheet”, but we will not grade anything written on the back of the page. In all multiple choice and true false questions, we will grade you based upon the choice that you circle, not on any other information that you may have written. The exam has a total of 160 points; allot time to each question based upon its point value, and budget your time carefully. You have 3 hours, so you should budget your time accordingly. PLEASE USE A PEN when writing on the exam . IMPORTANT!!! This is a closed-book, closed-note exam with NO CALCULATORS ALLOWED. When you turn in your exam, you must sign off next to your name on the master list to show that you attended the exam. To receive your final exam back, please go to the Biology Undergraduate Office in Pacific Hall before June 25 th , 2006
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Initials:____________________________ FINAL EXAM Page 2 of 9 total student points on this page:______ MAKE SURE THAT YOU CORRECTLY WRITE YOUR FULL NAME ON THE SCANTRON AND BUBBLE IN YOUR STUDENT ID. FOR EXAMPLE, IF YOUR STUDENT ID IS A12345678 , THEN YOU WOULD BUBBLE IN: 12345678. If your name and student ID are improperly filled out, we cannot guarantee that your exam will be graded since we will not know who filled out your scantron. True or False. Each statement is either true or false. Selecting both true and false is incorrect (2 pts each). ON THE SCANTRON, FILL IN “A” IF IT IS TRUE AND “B” IF IT IS FALSE A B 1) T F Aposematic coloration is often used by Mullerian mimics. 2) T F Increased turbulent airflow increases pheromone active space. 3) T F The Q/K ratio is generally greater for trail pheromones than for sex pheromones. 4) T F Honeybees can use optic flow to measure distance to a food source. 5) T F Honeybees and ants use klinotaxis during olfactory orientation. 6) T F Negative frequency dependent selection can be a problem when the proportion of Batesian mimics increases in a population. 7) T F The basilar membrane of the cochlea facilitates separation of sounds into different frequency components. 8) T F Mammalian sudoriferous glands produce sweat. 9)
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Final06SpringKeyV3 - Latest revision: 6/15/06, 12:20 PM By...

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