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Chapter No 1 :An evolutionary and ecological perspective (250 MCQ`S)

  1. Species of bony fishes described
    1. 1000
    2. 5000
    3. 20000
    4. 15000
    5. Show Answer
      Answer: C
      Explanation:
      • N/A
  2. Select one broadest field in all science
    1. botany
    2. zoology
    3. anatomy
    4. chemistry
    5. Show Answer
      Answer: B
      Explanation:
      • because vast variety of animals and the complexity of occuring within them
  3. Species of beetles described
    1. 30000
    2. 40000
    3. 300000
    4. 20000
    5. Show Answer
      Answer: C
      Explanation:
      • N/A
  4. Ichthyology is known as
    1. study of reptiles
    2. study of insects
    3. study of fishes
    4. study of animal
    5. Show Answer
      Answer: C
      Explanation:
      • N/A
  5. One large group of fishes
    1. coleopteran
    2. rhumba
    3. cichlids
    4. troops
    5. Show Answer
      Answer: C
      Explanation:
      • N/A
  6. Central and south america have species of cichlids
    1. 30
    2. 300
    3. 3
    4. 1
    5. Show Answer
      Answer: B
      Explanation:
      • N/A
  7. India have species of cichlids
    1. 300
    2. 6
    3. 3
    4. 1
    5. Show Answer
      Answer: C
      Explanation:
      • N/A
  8. Algae scrapers are
    1. tanganicodus
    2. perissodus
    3. coleopteran
    4. eretmodus
    5. Show Answer
      Answer: D
      Explanation:
      • because they feed on algae and have teeth for scraping algae
  9. Eretmodus have teeth
    1. sharp
    2. fang
    3. chisel
    4. without teeth
    5. Show Answer
      Answer: C
      Explanation:
      • N/A
  10. Tananicodus are
    1. algae scrapers
    2. decomposers
    3. insect pickers
    4. scale eaters
    5. Show Answer
      Answer: C
      Explanation:
      • N/A

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