Some Hibernating animals don't eat during hibernation and come out of hibernation with much less fat than when they started. They hibernate in winter when it's cold and they need to keep their bodies warm. One way to accomplish this is that would also explain the weight loss is ... A) the animal has evolved a way to recapture a lot of the body heat that it loses to the environment Mock Exam 2 - Winter 2020 University of California, Davis: Facciotti MT. ©2020 B) the animal have evolved ways of capturing sunlight to generate heat C) the animal convert their stored fat molecules into ATP molecules; since ATP is highly unstable its uncoupled hydrolysis generates internal heat D) they have evolved proteins that create free proton flow across the inner mitochondrial membrane to generate heats E) they evolved ways to fully oxidize sugars in one big step rather than many small redox steps

Explanation:

C) the animal convert their stored fat molecules into ATP molecules; since ATP is highly unstable its uncoupled hydrolysis generates internal heat .

Hibernation can be referred as winter sleep. It is a process followed by animals to escape cold temperatures during winter. Most of the hibernating animals store fat in their body and have  greater body mass. During this hibernation period their body breaks down the stored fat to release heat and keep the animal warm.

hypoxemia refers to a below usual concentration of oxygen in the blood, mainly in the arteries. hypoxemia is an indication of an issue associated with circulation or breathing and may lead to various symptoms like shortness of breath.  

the condition is identified by determining the level of oxygen in the blood sample obtained from an artery. it can also be predicted by determining the oxygen saturation of the blood with the application of a pulse oximeter.  

the normal arterial oxygen is about 75 to 100 mm hg. the values underneath 60 mm hg is generally considered with the requirement for supplemental oxygen. the normal pulse oximeter readings generally range between 95 to 100 percent. the values under 90 percent are regarded as low.  

in the given case, the oxygen saturation is measured at 93 percent, hence, there is no need to administer oxygen, that is, one should withhold oxygen.  

gag reflex, poor dentition, gum retraction

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