Animal Thermoregulation
Biology ⇒ Animal Biology
Animal Thermoregulation starts at 8 and continues till grade 12.
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See sample questions for grade 11
A lizard moves from a sunny rock to a shaded area during midday. What type of thermoregulation is this an example of?
Describe how fur and feathers help in thermoregulation.
Describe how sweating helps regulate body temperature in humans.
Describe how vasoconstriction helps animals conserve heat.
Describe the difference between torpor and hibernation.
Describe the role of brown adipose tissue in thermoregulation.
Describe two behavioral adaptations that help animals regulate their body temperature.
Explain how countercurrent heat exchange works in the legs of arctic birds.
Explain how migration can be a strategy for thermoregulation in animals.
Explain the difference between endotherms and ectotherms.
Explain why large animals lose heat more slowly than small animals.
Explain why reptiles are often seen basking in the sun.
Compare and contrast the thermoregulatory strategies of endothermic and ectothermic animals in environments with large daily temperature fluctuations.
Describe how the process of acclimatization enables animals to adjust their thermoregulatory mechanisms when moving to a new environment with different temperature extremes.
Explain how the hypothalamus detects changes in body temperature and initiates appropriate physiological responses in mammals.
Explain why evaporative cooling is less effective in high humidity environments and discuss the implications for animal thermoregulation.
