Which of the following statements is CORRECT? A) Many animals form burrows with good ventilation to prevent hypoxia. B) At high altitudes, increase in breathing results in increased partial pressure of CO₂ in the lung. C) In the diving response, mammals store oxygen and increase heart rate to prevent hypoxia. D) Both ectoderms and endotherms may lower their body temperature in response to hypoxia. E) Birds at high altitude have decreased haemoglobin to prevent hypoxia.

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The Answer of Which of the following statements is CORRECT? A) Many animals form burrows with good ventilation to prevent hypoxia. B) At high altitudes, increase in breathing results in increased partial pressure of CO₂ in the lung. C) In the diving response, mammals store oxygen and increase heart rate to prevent hypoxia. D) Both ectoderms and endotherms may lower their body temperature in response to hypoxia. E) Birds at high altitude have decreased haemoglobin to prevent hypoxia.

Which of the Following Statements Is CORRECT