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What does cold blooded mean?
What does cold-blooded mean?
What is a cold blooded animal?
Mar 5, 2024 · Let’s explore the fascinating differences between ectothermic (cold-blooded) and endothermic (warm-blooded) animals, shedding light on their definitions, evolutionary history, mechanisms, and the pros and cons of each thermal strategy.
Cold-blooded animals can be defined as animals that cannot regulate their internal body temperature with the change in the environment. They cannot survive in extreme temperature conditions.
The meaning of COLD-BLOODED is done or acting without consideration, compunction, or clemency. How to use cold-blooded in a sentence.
cold-bloodedness, the state of having a variable body temperature that is usually only slightly higher than the environmental temperature. This state distinguishes fishes, amphibians, reptiles, and invertebrate animals from warm-blooded, or homoiothermic, animals (birds and mammals).
- The Editors of Encyclopaedia Britannica
Cold-blooded definition: designating or pertaining to animals, as fishes and reptiles, whose blood temperature ranges from the freezing point upward, in accordance with the temperature of the surrounding medium; poikilothermic.. See examples of COLD-BLOODED used in a sentence.
Oct 31, 2023 · Ectotherms use external sources of temperature to regulate their body temperatures. Ectotherms are colloquially referred to as “cold-blooded” even though their body temperatures often stay within the same temperature ranges as warm-blooded animals.
Nov 21, 2023 · Animals that cannot naturally regulate their body temperatures are considered to be ectothermic or cold-blooded. Insects, arachnids, fish, reptiles, and amphibians are generally cold-blooded.
