MCQ Practice Single Best Answer Topic: Sources of Pollution, Pollutants, and their Impact on Human life

Q The problems caused by air pollutants basically affect

Question ID
#9872
Subchapter
Sources of Pollution, Pollutants, and their Impact on Human life
Action
Choose one option below

Choose Your Answer

Click an option to check whether your answer is correct.

  • A Circulatory and nervous system
  • B Circulatory and respiratory system
  • C Muscular system
  • D None of the above
Correct Answer: B

Explanation

Circulatory and respiratory system

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