A poikilotherm is an animal whose internal temperature varies considerably. Poikilotherms have to survive and adapt to environmental stress. One of the most important stressors is temperature change, which can lead to alterations in membrane lipid order and can cause protein unfolding and … See more The term derives from Greek poikilos (ποικίλος), meaning "varied," ultimately from a root meaning "dappled" or “painted,” and thermos (θερμός), meaning "heat". See more • Some adaptations are behavioral. Lizards and snakes bask in the sun in the early morning and late evening, and seek shelter around noon. • The eggs of the yellow-faced bumblebee See more In medicine, loss of normal thermoregulation is referred to as poikilothermia. This can be seen in compartment syndrome and with use of sedative-hypnotics See more • The dictionary definition of poikilotherm at Wiktionary See more Poikilotherm animals must be able to function over a wider range of temperatures than homeotherms. The speed of most chemical reactions vary with temperature, … See more It is comparatively easy for a poikilotherm to accumulate enough energy to reproduce. Poikilotherms at the same trophic level often have much shorter generations than homeotherms: weeks rather than years. Such applies even to animals with similar … See more 1. ^ Guschina, Irina A.; Harwood, John L. (2006). "Mechanisms of temperature adaptation in poikilotherms". FEBS Letters. 580 (23): 5477–5483. doi: 2. ^ Milton Hildebrand; … See more Webpoikilotherm, ectotherm: or heterotherm any animal whose body temperature follows that of the surrounding environment. Poikilotherms are described as cold-blooded, but the body temperature may be quite high. Aquatic poikilotherms follow the environmental temperatures closely, but terrestrial forms may warm up from the sun's irradiation or cool ...

Poikilothermal - definition of Poikilothermal by The Free …

WebPoikilothermic animal – Poikilotherms are animals whose body temperature adjusts depending on the environment. They are called cold-blooded animals. Body temperature … WebAs nouns the difference between ectotherm and poikilotherm. is that ectotherm is a cold-blooded animal which regulates its body temperature by exchanging heat with its surroundings while poikilotherm is a cold-blooded animal. forest definition computer

BODY TEMPERATURE IN POIKILOTHERMAL ANIMALS - Gunn …

WebSelect the total number of organism which posses two chambered heart and are poikilothermal. Scoliodon, Pristis, Clarias, Betta, Pterophyllum, Echinus, Devil Fish, Cuttle fish, Sea lily, Hyla, Labeo, catla, Torpedo, Trygon (a) 7 (b) 9 (c) 11 (d) 13 Answer Upgrade to View Answer Discussion You must be signed in to discuss. Webpoikilotherm (poi-kĭl′ə-thûrm′) n. An organism, such as a fish or reptile, having a body temperature that varies with the temperature of its surroundings. poi′ki·lo·ther′mi·a ( … WebClick on the first link on a line below to go directly to a page where "poikilothermal" is defined. General (14 matching dictionaries) poikilothermal: Oxford Learner's Dictionaries [home, info] poikilothermal: Collins English Dictionary … die in a fire song