Consider a lizard and a bird, each of 35g body mass and each with optimal bodytemperature of 35°C. For each species, draw graphs how its body temperature changesover the course of 24 hours on (i) a cloudy day, and (ii) a sunny day, during SoCal winter(minimum night temp 2°C, maximum day temp 10°C) and summer (minimum night temp25°C, peak day temp 45°C). Remember that ambient temperatures are always reportedfor shade. Discuss in detail various heat loss and gain mechanisms (physiologic andbehavioural) available to each species which help to explain your graphs.What if one of Dr O's 35kg alligators got loose and started prowling the CSUSBcampus? Assuming the same optimal body temperature, how would the alligator'sthermoregulation in winter season differ from that of the 35g lizard? How might thegator's thermoregulatory strategy differ before and after it ate the dean? (Alligatorsregularly devour prey larger than themselves.)

Body Temperature ChangesUnderstanding ThermoregulationEctotherms: Both the lizard and the alligator…

Answered: Consider a lizard and a bird, each of…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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What if we were able to restore some critical salmon habitat, like the forests surrounding the spawning streams? To test this restoration, increase K to 40,000 fish. What would that do to the MSY value? [ Select ] Does this mean you would be able to harvest more or less fish? [ Select ]
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