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Questions and Answers
Why do many birds fail to fly at extremely high altitudes according to the text?
What is suggested as a reason for bar-headed geese not changing their migration routes despite high altitudes?
How have bar-headed geese possibly evolved to cope with flying at high altitudes, according to the text?
What specific period in geological history is linked to the migration of bar-headed geese between South and Central Asia?
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Why have bar-headed geese evolved several specialized traits according to the text?
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What impact does a decrease in capillary PO2 along the length of capillaries have on cellular PO2?
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What does the increased O2 consumption rate in bar-headed geese reflect?
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How is cardiac output calculated in bar-headed geese according to the text?
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How does warming of blood in the active flight muscle affect hemoglobin O2 affinity?
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What theoretical analyses suggest about a 10°C temperature difference between lungs and flight muscle?
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What is the potential effect of enhanced thermal sensitivity of bar-headed goose hemoglobin?
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How are circulatory O2 delivery improvements achieved in bar-headed geese?
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What is the topic of the article 'The crystal structure of a high oxygen affinity species of haemoglobin (bar-headed goose haemoglobin in the oxy form)'?
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Which area of study focuses on 'Control of breathing in birds: implications for high altitude flight'?
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What is the main concern of 'Acute mountain sickness: pathophysiology, prevention, and treatment'?
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In 'Histology of flight: tissue and muscle gas exchange,' what aspect of bird physiology is primarily explored?
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What is the focus of the research on 'Major differences in the pulmonary circulation between birds and mammals'?
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'Characteristics and changes in air temperature and glacier’s response on the north slope of Mt. Qomolangma' mainly deals with:
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