Birds maintain their body temperature within a range of:
Correct answer: C. 41°C to 43°C
- A. 25°C to 35°C
- B. 30°C to 40°C
- C. 41°C to 43°C
- D. 36°C to 38°C
Explanation
Birds are endothermic animals, meaning they generate their own body heat internally. This allows them to regulate their body temperature independently of the external environment. The typical body temperature range for birds is around 41°C to 43°C. This range is higher than that of most mammals, which typically have body temperatures between 36°C to 38°C. This higher body temperature helps birds maintain their metabolism and bodily functions, which is crucial for their active lifestyles and ability to fly.
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About Homeostasis
Homeostasis maintains a stable internal environment through the kidney and urinary system, thermoregulation and excretion. The kidney topics include filtration, selective reabsorption, urine formation and water balance, while thermoregulation involves sweating, vasodilation, vasoconstriction and hormonal control; excretion is different from egestion, which removes undigested food.
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