WebQuestion 15 of 20 5.0 Points The function of the marsupium is A. to provide a location for altricial young to attach to a nipple and grow. B. to provide an alternative to the bifid female reproductive tract for fertilization. C. to provide a form of male parental care. D. to provide resources for precocial young to undergo organogenesis. E. to provide a hatching place … WebEcothermy, "cold-blooded", body temperature maintained by the environment, low metabolic rate What are the advantages of poikilothermy? Advantages include: allocate …
Effects of Temperature on the rate of oxygen consumption and - Studocu
WebApr 22, 2014 · The word “ectotherm” refers to animals that generally have a body temperature comparable to their surrounding environment. They cannot internally regulate their body temperature. People often refer to them as “cold-blooded”, but this term tends to misdirect people more often than not. Ectotherms include reptiles, amphibians, and fish. WebJan 16, 2024 · Being an endotherm allows an organism to survive in many diverse environments, but can be extremely energy demanding. On the other hand, an organism that relies on the temperature of the environment around them to regulate their internal body temperature requires much less energy. This type of organism is called an ectotherm … tealing weather station
Warm-Blooded Fish The Scientist Magazine®
WebQuestion 16 of 20 5.0/ 5.0 Points Old World jerboas and New World kangaroo rats have similar morphological traits that are due to convergent evolution. The appropriate term for these morphological traits is: A. analogous B. homologous C. apomorphic D. cladistic E. symplesiomorphic Answer Key: A An ectotherm (from the Greek ἐκτός (ektós) "outside" and θερμός (thermós) "heat") is an organism in which internal physiological sources of heat are of relatively small or of quite negligible importance in controlling body temperature. Such organisms (for example frogs) rely on environmental heat sources, which permit them to operate at very economical metabolic rates. south sydney rabbitohs draw 2022