Zoology - Breathing and Exchange of Gases Question with Solution | TestHub
ZoologyBreathing and Exchange of GasesHuman Respiratory SystemMedium2 minPYQ_2011
ZoologyMediumsingle choice
Amount of , in expired air is about
Options:
Answer:
C
Solution:
Amount of in expired air is . The air we breathe in contain about . The air we breathe out contains about . In other words, exhaled air contains about 100 times the concentratioon of that inhaled air does.
Stream:JIPMERSubject:ZoologyTopic:Breathing and Exchange of GasesSubtopic:Human Respiratory System
⏱ 2mℹ️ Source: PYQ_2011
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