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ectotherm
(redirected from Ectotherms)

   Also found in: Medical, Legal, Encyclopedia, Wikipedia 0.01 sec.
ec·to·therm  (kt-thûrm)
n.
An organism that regulates its body temperature largely by exchanging heat with its surroundings; a poikilotherm.

ectotherm  (kt-thûrm)
A cold-blooded organism. Also called poikilotherm.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.ectotherm - an animal whose body temperature varies with the temperature of its surroundings; any animal except birds and mammals
animal, animate being, beast, creature, fauna, brute - a living organism characterized by voluntary movement


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These animals are ectotherms and sunbathe to regulate their body temperature.
Tropical species are affected more by the very narrow temperature range of their typically warm climate than are ectotherms living where the temperatures fluctuate in greater degrees.
The mass specific standard respiration rate (MSR) is a measure of the intensity of basal aerobic metabolism and is primarily controlled by the habitat temperature in ectotherms.
 
 
 
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