Which mammals tolerate exceptionally high levels of carbon dioxide?
rats
horses
moles
bats
Moles are adapted to survive in low-oxygen environments such as underground burrows. They tolerate higher levels of carbon dioxide than other mammals because their blood cells contain a special form of hemoglobin.
reach: rather globalanimalsbiochemistrycarbon dioxidemammalszoology
Answers by country
rats
horses
moles
bats
answers
Estonia19
Australia28
the United States162
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Colombia19
Italy242
the United Kingdom103
India107
the Netherlands28
Spain61
France43
Kazakhstan24
Belarus28
Russia122
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Uruguay35
Ukraine53
Germany396
Austria65
Switzerland34