Bio 201 Exam 1 Version 0

Bio 201 Exam 1 Version 0 - MARCH 2, 2011 BIO 201 MIDTERM...

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MARCH 2, 2011 BIO 201 – MIDTERM EXAMINATION 1 – SPRING 2011 Fill in your SCANTRON sheet as directed below. Do not forget to blacken the circles . ON YOUR SCANTRON: Enter your NAME at the top, last name first DO NOT FILL IN YOUR BIRTHDATE Enter your STONY BROOK ID# in the LOWER LEFT CORNER In the WHITE MARGIN of the TOP LEFT , print the FIRST TWO WORDS of QUESTION #1 In the WHITE MARGIN of the TOP RIGHT, SIGN YOUR NAME DO NOT MARK ANY OTHER SPACES (except answers) ON THE SCANTRON POINTS There are 7 PAGES ( not including this cover page) WITH 35 EXAM QUESTIONS plus 3 BONUS QUESTIONS and there is only ONE BEST ANSWER to each question ! Each correct answer of this exam will count 1 point. Choose the B EST answer and ANSWER EVERY QUESTION . PENCIL Please use only a soft # 2 pencil . CHECK Make SURE you have ALL 7 PAGES and ALL 38 QUESTIONS! ANSWERS YOU MAY MARK YOUR ANSWERS IN THIS TEST BOOKLET so you can check the key. You may take this test booklet with you. BE SURE TO TURN IN THE COMPLETED SCANTRON BEFORE YOU LEAVE. The SCANTRONS will not be returned.
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Mid term 1 Fall 2010 page 1 of 7 Choose the most correct answer. 1. Which of the following statements correctly describes the plant life cycle? (a) Diploid sporophytes that produce spores by meiosis alternate with haploid gametophytes that produce gametes by mitosis. (b) Diploid sporophytes that produce gametes by meiosis alternate with haploid sporophytes that produce gametes by mitosis. (c) Diploid gametophytes that produce gametes by meiosis alternate with diploid sporophytes that produce spores by mitosis. (d) Diploid gametophytes that produce spores by mitosis alternate with haploid sporophytes that produce gametes by meiosis. (e) Diploid sporophytes that produce gametes by meiosis alternate with haploid gametophytes that produce gametes by meiosis. 2. All prokaryotes (a) are larger than eukaryotic cells (b) lack ribosomes (c) are surrounded by a plasma membrane (d) have cells walls that are similar to plant, algae, and fungal cell walls (e) use flagella for movement 3. Which of the following statements is not true about gymnosperms? (a) Gymnosperms have cuticles, protected embryos, and vascular tissue (b) Gymnosperms have a reduced male gametophyte that can be transported by wind (c) Gymnosperms are heterosporous (d) Gymnosperms are the dominant plant group on all land masses today (e) Gymnosperms are seed plants that do not form flowers 4. Chlorophylls a and b absorb primarily (a) Yellow-green light (b) Yellow and orange light (c) Red and blue light (d) Yellow-red light (e) Blue-green light 5. Which of the following statements about stomata is false? (a) Stomata are found in the epidermis of leaves (b) Stomata are found in all land plants except liverworts (c) The opening and closing of stomata is controlled by guard cells (d) When stomata are opened, CO 2 enters and water exits by diffusion (e) The majority of plants open their stomata at night
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This note was uploaded on 12/16/2011 for the course BIO 201 taught by Professor True during the Spring '08 term at SUNY Stony Brook.

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Bio 201 Exam 1 Version 0 - MARCH 2, 2011 BIO 201 MIDTERM...

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