exam_2_practice_questions_ANSWERS_on_CH_22_to_CH_24_Spring_2010

Exam_2_practice_questions_ANSWERS_on_CH_22_to_CH_24_Spring_2010

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Sheet1 Page 1 Exam 2 practice questions, ANSWERS INDICATED 1 of 23 CHAPTER 22: Something common to fungi and arthropods is what? a. cellulose b. glycogen c. starch d. chitin e. peptidoglycan IF choice d. is selected Set score to 1 2 of 23 CHAPTER 22: Which of these groups is characterized by having a pseudocoelom? a. roundworms b. annelids c. arthropods d. chordates e. cnidarians IF choice a. is selected Set score to 1 3 of 23 CHAPTER 22: The Trichinella worm is an example of a(n) what? a. annelid b. platyhelminth c. nematode d. tapeworm e. leech
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Sheet1 Page 2 IF choice c. is selected Set score to 1 4 of 23 CHAPTER 22: Animals, plants and fungi are similar because they ________? a. are multicellular b. are autotrophic c. are consumers d. have cell walls e. all of the above IF choice a. is selected Set score to 1 5 of 23 CHAPTER 22: Adult echinoderms that have radial symmetry lack what? a. a coelom b. a head c. tissues d. a tubular gut with separate mouth and anus e. all of the above IF choice b. is selected Set score to 1 6 of 23 CHAPTER 22: All of these are characteristic of all animals EXCEPT? a. multicellular. b. heterotrophic. c. no cell wall.
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Sheet1 Page 3 d. sexual reproduction. e. All are characteristic of all animals. IF choice e. is selected Set score to 1 7 of 23 CHAPTER 22: A(n) ________ provides support and protection to arthropods? a. cytoskeleton b. exoskeleton c. internal skeleton d. epidermis e. shell IF choice b. is selected Set score to 1 8 of 23 CHAPTER 22: The epithelial and nervous tissues develop from which germ layer? a. ectoderm b. endoderm c. mesoderm d. mesoglea e. protoplasm IF choice a. is selected Set score to 1 9 of 23
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Sheet1 Page 4 CHAPTER 23: Class Aves includes what? a. kangaroo. b. birds. c. frogs. d. reptiles. e. dogs. IF choice b. is selected Set score to 1 10 of 23 CHAPTER 23: Chordates are characterized by what? a. ventral, hollow nerve cord
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This note was uploaded on 05/12/2010 for the course BIOL 1002 taught by Professor Pomarico during the Spring '08 term at LSU.

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Exam_2_practice_questions_ANSWERS_on_CH_22_to_CH_24_Spring_2010

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