MCQ
Find out the false statement.
  • A
    The overall exchange of gases between atmosphere, blood and cell is called respiration.
  • Excretory system and respiratory system involve in exchange of respiratory gases.
  • C
    Cells need a continuous supply of oxygen to carry out activities for their existence.
  • D
    Cellular respiration is the part of catabolism.

Answer

Correct option: B.
Excretory system and respiratory system involve in exchange of respiratory gases.
b

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