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Respiratory centre of brain is sensitive to
Options
(a) more O₂ conc in blood
(b) more CO₂ conc in blood
(c) accumulation of blood in brain
(d) all of these
Correct Answer:
more CO₂ conc in blood
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Human Digestion and Breathing
(167)
Subject: Biology
(4253)
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