Which organ system is responsible for the transport of oxygen and carbon dioxide in the body of a frog?

Which organ system is responsible for the transport of oxygen and carbon dioxide in the body of a frog?
  1. Digestive system
  2. Circulatory system
  3. Respiratory system
  4. Nervous system

Solution

The respiratory system is responsible for the transport of oxygen and carbon dioxide in the body of a frog. It consists of the lungs and the gills, which are specialised structures that allow the frog to extract oxygen from the water and release carbon dioxide.

Asked in: NCERT

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