BIOL 1020 Lecture 28: Lecture 28- Thermoregulation, Osmoregulation, and Excretion.pdf
17 Feb 2014
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Introduction: homeostasis is the maintenance of steady internal conditions despite fluctuations in the external environment, examples of homeostasis include. ______________________ the maintenance of internal temperature within narrow limits, ______________________ the control of the gain and loss of water and solutes, and. 2012 pearson education, inc: _____________________ animals. Include many fish, most amphibians, lizards, and most invertebrates: _____________________ animals. Include birds, mammals, a few reptiles and fish, and many insects. Heat is gained or lost in four ways: heat exchange with the environment may occur by. ________________________________ transfer of heat by direct contact, ________________________________ the transfer of heat by movement of air or liquid past a surface, ________________________________ the loss of heat from the surface of a liquid that is losing some of its molecules as a gas. Thermoregulation involves adaptations that balance heat gain and loss: increased metabolic heat production occurs when. 2012 pearson education, inc: ________________is provided by. Thermoregulation involves adaptations that balance heat gain and loss: ____________________________ include.
