What is the antonym of “homeothermous”?
The antonyms of homeothermous are cold-blooded and ectothermic. These antonyms describe animals with different abilities to regulate their body temperature.
Brief Definitions of the Antonym(s)
Learn when and how to use these words with these examples!
cold-blooded
Describing animals that cannot regulate their body temperature internally and rely on external sources of heat to warm up.
Example
Reptiles, such as snakes and lizards, are cold-blooded animals that need to bask in the sun to warm up.
ectothermic
Describing animals that regulate their body temperature by absorbing heat from their environment.
Example
Frogs and turtles are ectothermic animals that need to move to warmer or cooler areas to regulate their body temperature.
How are these antonyms different from each other?
- 1Cold-blooded animals cannot regulate their body temperature internally and rely on external sources of heat to warm up, while homeothermous animals can maintain a constant internal body temperature.
- 2Ectothermic animals regulate their body temperature by absorbing heat from their environment, while homeothermous animals generate heat internally to maintain a constant body temperature.
Good things to know
- 1Science Classes: Use these antonyms to describe animal physiology and adaptations.
- 2Nature Walks: Observe animals in their natural habitats and identify their thermoregulation strategies.
- 3Environmental Studies: Discuss the impact of temperature changes on animal behavior and survival.
Remember this!
The antonyms of homeothermous are cold-blooded and ectothermic. These words describe animals with different abilities to regulate their body temperature. Use these antonyms in science classes, nature walks, and environmental studies to describe animal physiology and adaptations, observe animals in their natural habitats, and discuss the impact of temperature changes on animal behavior and survival.
