Respiration in Organisms — Science STD 7 — Question
Gujarat BoardEnglish MediumSTD 7ScienceRespiration in Organisms1 Mark
MCQ
The lowest value is of
A
Vital capacity.
B
Inspiratory reserve volume.
C
Expiratory reserve volume.
✓
Tidal volume.
✓
Answer
Correct option: D.
Tidal volume.
Tidal volume is the lung volume representing the normal volume of air displaced between normal inhalation and exhalation when no extra effort is applied.
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