When testing the temperature of catalase in the enzyme lab, why did the higher temperature affect the catalase activity

Explanation:

Generally, the rate of a reaction catalyzed by an enzyme increases as temperature increases. However, when the temperature becomes higher or too "extreme" for the enzyme, the rate of reaction begins to slow down because most enzymes (in this case catalase) are proteins and they get denatured as a result of high temperature. Hence, the higher temperature affect the catalase activity because the temperature denatures the structure of the catalaze making it inactive.

the abdomen (less formally called the belly, stomach, tummy or midriff) constitutes the part of the body between the thorax (chest) and pelvis, in humans and in other vertebrates. the region occupied by the abdomen is termed the abdominal cavity. the stomach secretes acid and enzymes that digest food. ridges of muscle tissue called rugae line the stomach. the stomach muscles contract periodically, churning food to enhance digestion. the pyloric sphincter is a muscular valve that opens to allow food to pass from the stomach to the small intestine.

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.