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NEET UG BIOLOGY MCQ: BREATHING AND EXCHANGE OF GASES
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Low , high , high and high temperature are the conditions favourable for
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Correct option: C
Dissociation of from oxyhaemoglobin in body tissues
Option C (Dissociation of from oxyhaemoglobin in body tissues) is correct because low oxygen, high carbon dioxide, high acidity (H+), and high temperature are conditions found in metabolically active tissues, promoting oxygen release from hemoglobin.
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Select appropriate choice for the blanks A, B and C to complete the given NCERT statement The largest quantity of air that can be expired after a maximum inspiratory effort is Assertion : Most fish when out of water, die of
suffocation.
Reason : Atmospheric air contains far less
oxygen content than the dissolved oxygen in
water. The faster breathing in high fever is due to the
Select appropriate choice for the blanks A, B and C to complete the given NCERT statement The largest quantity of air that can be expired after a maximum inspiratory effort is Assertion : Most fish when out of water, die of
suffocation.
Reason : Atmospheric air contains far less
oxygen content than the dissolved oxygen in
water. The faster breathing in high fever is due to the