Supplemental Instruction
Iowa State University / Leader: / Elizabeth
Course: / Biology 211
Instructor: / Dr. Deitloff
Date: / 2/27/14

Exam 2: Chapters 31 through 34 and information from guest lecturer

50 questions (100 points)- multiple choice

Fungi: Chapter 31

  1. What is an interwoven mass of hyphae?
  2. A fruiting body
  3. Mycelium
  4. Plasmogamy
  5. Karyogamy
  6. Cells that composes the mycelium of fungus are:
  7. Haploid
  8. Diploid
  9. Heterokaryotic
  10. Heterozygotic
  11. Most cells of a fruiting body are:
  12. Haploid
  13. Diploid
  14. Heterokaryotic
  15. Heterozygotic
  16. Which is not a common feature of animals and fungi?
  17. Heterotrophic
  18. Absorptive Nutrition
  19. Store surplus food in the form of glycogen
  20. Have no cell walls
  21. Which is not a feature of fungi?
  22. They are both single-celled and multi-cellular
  23. They only reproduce sexually
  24. Septa can divide the cells in the hyphae walls
  25. They are saprobes
  26. Which is not a feature of fungi?
  27. They can be parasitic or mutualistic symbiotes
  28. They are obligate anaerobes
  29. They are predators
  30. All above are characteristics of fungi
  31. Lichen is made up of:
  32. Fungi and dead components such as rocks
  33. Fungi and living components such as trees and leaves
  34. Photosynthetic partner and Cyanobacteria
  35. Photosynthetic partner and Fungi
  36. Which phylum of Fungi is known for its ability to resist freezing and drying and causes black bread mold?
  37. Phylum Chytridomycota
  38. Phylum Zygomycota
  39. Phylum Glomeromyta
  40. None of the above
  41. Which phylum of fungi is responsible for many species of frogs going extinct?
  42. Phylum Chytridomycota
  43. Phylum Zygomycota
  44. Phylum Glomeromyta
  45. None of the above
  46. Which phylum of fungi does not have much diversity due to only reproducing asexually?
  47. Phylum Basidomycota
  48. Phylum Zygomycota
  49. Phylum Glomeromyta
  50. None of the above
  51. What happens to spores if they are put in a dry environment for a short amount of time?
  52. They will die because they will dry out
  53. They will expand due to the pressure in the dry air
  54. They will most likely be unaffected because they are protected by tough walls
  55. They will attach themselves to a moving organism so that they can travel to a new habitat
  56. How can you tell the difference between a male and female spore in a fungi?
  57. The female is bigger than the male, just as in plants
  58. The male is bigger than the female
  59. The female contain an extraembryonic membrane that contains the spore
  60. There is no physical difference between male and female spores in fungus
  61. Yeasts are:
  62. Single celled
  63. Reproduce by budding
  64. Very diverse
  65. All of the above
  66. None of the above
  67. Only A and B
  68. Most fungi do not fuse the nuclei of parent mycelia and are left in a ______stage
  69. Plasmogamy
  70. Karyogamy
  71. Heterokaryotic
  72. Diploid
  73. A zygote goes through ______to produce spores
  74. Plasmogamy
  75. Karyogamy
  76. Meiosis
  77. Germination
  78. Mycorrhizal fungi and plant roots have a mutualistically beneficial relationship because the plants receive increased ______and ______, while fungi receive ______.
  79. Water & nutrients, food
  80. Oxygen & food, nutrients
  81. Oxygen & Carbon, photosynthetic material
  82. Water & Oxygen, minerals
  83. The integration of cytoplasm from 2 cells is called?
  84. Mycelium
  85. Plasmogamy
  86. Karyogamy
  87. Heterokaryotic
  88. The process whereby two haploid nuclei fuse is called?
  89. Mycelium
  90. Plasmogamy
  91. Karyogamy
  92. Heterokaryotic

Invertebrates and Vertebrates: Chapters 32, 33, and 34

  1. Which of these is not part of the clade Deuterostomia?
  2. Star fish
  3. Frogs
  4. Hagfish
  5. Lobster
  6. Which of these is the phyla containing earth worms?
  7. Annelida
  8. Nematoda
  9. Rotifera
  10. Platyhelminthes
  11. Which of these are known for their protective shell made of CaCO3?
  12. Spiders
  13. Scorpions
  14. Snails
  15. Horse Shoe Crabs
  16. Which of these subphyla are not very diversified?
  17. Hexapoda
  18. Cephalochordata
  19. Chelicerata
  20. Crustacea
  21. Which of these are not considered a craniate?
  22. Lancelets
  23. Hagfish
  24. Lampreys
  25. Humans
  26. Which of these are the closes relative to tetrapods?
  27. Amphibians
  28. Caecilians (Class Gymnophiona)
  29. Lungfishes (Class Dipnoi)
  30. Cartilaginous fish (Class Chondrithes)
  31. Which of these provides nutrients to the amniotic egg?
  32. Yolk sac
  33. Amniotic sac
  34. Placenta
  35. Amniotic membrane
  36. Which of these is the oldest linage of vertebrates?
  37. Hagfish
  38. Lampreys
  39. Bony fish
  40. None of the above
  41. Which of these does not belong to the clade gnathostome?
  42. Class Chondrithes
  43. Tetrapods
  44. Humans
  45. Class Myxini
  46. Which class is known for being carnivorous, having a beak-like jaw surrounded by tentacles, and having well developed brain and sense organs?
  47. Gastropoda
  48. Cephalopoda
  49. Bivalvata
  50. None of the above
  51. Which phyla only have one central opening for the mouth and anus?
  52. Cnideria
  53. Ctenophora
  54. All of the above
  55. None of the above
  56. Which phyla are known as the flat worms?
  57. Annelida
  58. Rotifera
  59. Lophophorata
  60. Platyhelminthes
  61. Humans belong to the group Chordates. Which characteristics do humans not have?
  62. Postanal tail
  63. Hollow dorsal nerve chord
  64. Notochord
  65. Pharyngeal Slits
  66. Humans have all of the above characteristics
  67. Which phylum is not part of the clade Eumetazoa?
  68. Cnetophora
  69. Lophophorata
  70. Porifera
  71. Rotifera
  72. Which phylum is not known for its distinctive larval stage or crown of ciliated tentacles for feeding?
  73. Rotifera
  74. Mollusca
  75. Nematoda
  76. Annelida
  77. Which of these do not have lungs?
  78. Class Actinopterygii (Ray-finned fish)
  79. Class Dipnoi (lungfishes)
  80. Order Caudata (Salamanders)
  81. None of the above
  82. Which is not known as a vertebrate?
  83. Hagfish
  84. Amphibians
  85. Lancelets
  86. Class Chondrithes (cartilaginous fish)
  87. Which of these can be known as “acoelomate”?
  88. Phylum Platyhelminthes
  89. Phylum Lophophorata
  90. Annelida
  91. None of the above
  92. What is the order of stages in complete metamorphosis?
  93. Egg, pupa, larva, adult
  94. Pupa, larva, egg, adult
  95. Egg, larva, pupa, adult
  96. Larva, egg, pupa, adult
  97. Which of these have two different kinds of symmetry in adult and larva forms?
  98. Phylum Arhtropoda, class Insecta
  99. Phyla Cnidaria and Ctenophora
  100. Phylum Lophophorata
  101. Phylum Echinodermata
  102. Which subphyla has 4 pairs of walking legs and lack antennae?
  103. Chelicerata
  104. Myriapoda
  105. Hexapoda
  106. Crusteacea
  107. What are the three different body regions of class Insecta?
  108. Head, stomach, pelvis
  109. Upper, middle, lower
  110. Head, abdomen, legs
  111. Head, thorax, abdomen
  112. Which phylum contains parasitic worms such as Trematodes and Cestodes?
  113. Phylum Rotifera
  114. Phylum Platyhelminthes
  115. Phylum Lophophorata
  116. Phylum Mollusca
  117. Which of these is not known for shedding its skin?
  118. Phylum Nematoda
  119. Phylum Arthropoda, subphyla Hexapoda
  120. Phylum Arthropoda, subphyla Myriapoda
  121. All of the above can shed their outer skeleton
  122. Which group are suspension feeders?
  123. Phylum Platyhelminthes
  124. Phylum Lophophorata
  125. Phylum Porifera
  126. Phylum Myriapoda
  127. How is the phylogenetic tree based on molecular data different than one based on body plans?
  128. It is separated into protostome and deuterostome development
  129. The molecular tree no longer is divided by body cavities
  130. Clades are now distinguished by symmetry
  131. All of the above
  132. Only A & B
  133. Which is not a characteristic of craniates?
  134. A cranium that encloses the brain in a protective housing
  135. A neural crest which is a group of embryonic cells that disperse and contribute to the development of the skeleton
  136. 2 (+) clusters of Hox genes
  137. All of the above are characteristics of craniates
  138. Which of these is not a terrestrial adaptations?
  139. Desiccation-resistant skin
  140. Water conserving kidneys
  141. Internal fertilization
  142. Buccal breathing
  143. Which of these does not belong to the phylum Chordata?
  144. Gnathostomes
  145. Amniotes
  146. Tetrapods
  147. Mammals
  148. None of the above belong to phylum Chordata
  149. All of the above belong to phylum Chordata
  150. Which of these have tissues?
  151. Phylum Arthropoda
  152. Phylum Nematoda
  153. Phylum Chordata
  154. Phylum Annelida
  155. All of the above have tissues
  156. None of the above
  157. Which is not a characteristic of the phylum Chordata?
  158. Notochord
  159. Dorsal, hollow nerve cord
  160. They are Deuterostomes
  161. They have bilateral symmetry
  162. They have pharyngeal slits/clefts
  163. They lack tissues
  164. A and B
  165. Which of these are common characteristics of animals?
  166. Multicellular
  167. No cell walls
  168. Similar rRNA
  169. All of the above are characteristics of animals
  170. Which is not a characteristic of tetrapods?
  171. Head that is connected to the body
  172. Head that can swing from side to side
  173. Bone of pelvic girdle are fused to backbone
  174. Development of ears
  175. What is not a characteristic that contributes to insects being successful pests?
  176. Ability to adapt
  177. Long life span
  178. High reproductive rate (ie lots of eggs from each adult)
  179. Can increase population size quickly
  180. Ability to migrate and fly – can move to new areas quickly