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Vertebrate Species - Vertebrate Zoology - Past Exam, Exams of Zoology

Vertebrate Species, Ecological Niche, Skeletal Structure, Circulatory System, Nervous System, Digestive System, Mode of Reproduction, Adaptations of Vertebrates, Male Vertebrate Reproductive System, Vertebrate Skull. Its past exam paper for biological science students.

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2011/2012
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Uploaded on 11/30/2012

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ARHOLIADAU EXAMINATIONS
SEMESTER 2 EXAMINATIONS 2010
IBERS (BIOLOGICAL SCIENCES)
BS22410 VERTEBRATE ZOOLOGY
TIME ALLOWED: TWO HOURS
ANSWER THREE QUESTIONS. THE QUESTIONS CARRY EQUAL MARKS
1. Choose one vertebrate species and describe how it is adapted to its specific
ecological niche in terms of its skeletal structure, circulatory system, respiratory
system, nervous system, digestive system and mode of reproduction.
2. Compare and contrast adaptations of vertebrates for breathing in air and
breathing in water.
3. Explain, using diagrams, how the six embryonic aortic arches are modified to
form the circulatory systems of adult mammals and birds.
4. Discuss the evolution of the male vertebrate reproductive system.
5. Compare and contrast adaptations of the vertebrate skull for capturing prey in
water and in air.
END
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ARHOLIADAU EXAMINATIONS

SEMESTER 2 EXAMINATIONS 2010

IBERS (BIOLOGICAL SCIENCES)

BS22410 VERTEBRATE ZOOLOGY

TIME ALLOWED: TWO HOURS

ANSWER THREE QUESTIONS. THE QUESTIONS CARRY EQUAL MARKS

  1. Choose one vertebrate species and describe how it is adapted to its specific ecological niche in terms of its skeletal structure, circulatory system, respiratory system, nervous system, digestive system and mode of reproduction.
  2. Compare and contrast adaptations of vertebrates for breathing in air and breathing in water.
  3. Explain, using diagrams, how the six embryonic aortic arches are modified to form the circulatory systems of adult mammals and birds.
  4. Discuss the evolution of the male vertebrate reproductive system.
  5. Compare and contrast adaptations of the vertebrate skull for capturing prey in water and in air.

END