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Science - Biology

Read many objective multiple choice questions of Science - biology in English. Practise online thousands of questions related to Science - biology. You can check online answer and try mock tests for Science - biology Questions provided in English.

How do most insects respire ?

  • a
  • b
  • c
  • d
  • OOPS, your answer is incorrect

In human body, which one of the following hormones regulates blood calcium and phosphate ?

  • a
  • b
  • c
  • d
  • OOPS, your answer is incorrect

In the human body,which structure is the appendix attached to ?

  • a
  • b
  • c
  • d
  • OOPS, your answer is incorrect

Robert Webster is known for his work associated with which one of the following ?

  • a
  • b
  • c
  • d
  • OOPS, your answer is incorrect

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