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Biology Past Questions and Answers

Biology Questions

Question 1806:
The behavioural adaptation in social insects could best be described as
  • A Symbiosis
  • B Saprophytism
  • C Parasitism
  • D Commensalisms
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Question 1807:
In the diagram, the structure labelled II is the
  • A Spermathecal pore
  • B Cocoon
  • C Clitellum
  • D Chaetea
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Question 1808:
The lowest level of organization in living organisms is
  • A Organ
  • B Cell
  • C System
  • D Tissue
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Question 1809:
The lowest level of organization in living organisms is
  • A Organ
  • B Cell
  • C System
  • D Tissue
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Question 1810:
Which of the following is the most complex according to their cellular level of organization?
  • A Heart
  • B Hair
  • C Euglena
  • D Hydra
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