True or false: The anatomical and functional criteria for defining compartments of muscles that move the hip and knee joints are identical.

as the gila monster consumes the eggs or young of the desert cottontail and gambel's quail, thus its main food supply is only accessible for a restricted time duration every year. however, for this, the gila monsters exhibit three adaptations, which elevate their survival rate in the desert condition.  

first, is that they possess huge bodies, and can consume greater concentrations of food during a small period. secondly, they require to feed infrequently as they can accumulate fat in their tails. ultimately, their rate of metabolism is very low, so that they can burn their reservoirs of fat gradually.  

a. by using fur or clothes to trap heat energy near the body

i think the answer is a.keratin is the pigment responsible for skin color.