Vedclass
Class 11BiologyBreathing and Exchange of GasesMechanism of Breathing
Medium

Breathing rate is lowered during eating because

  • A
    Our lungs do not get enough supply of blood
  • B
    Swallowing and breathing cannot go together at the same time
  • C
    Lungs are compressed as stomach enlarges
  • D
    More energy is required during eating
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Class 11 Questions

Class 11

Biology Questions

Chapter

Breathing and Exchange of Gases

Subtopic

Mechanism of Breathing

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