38 The model shows amino acids combining to form a protein.
What must happen for the amino acids to combine to synthesize a protein?
H
0
H
H
1
N-c-c
R OH
1
N-C-C
+
H H O R OH
// 1
N-C-
CN-C-C + H2O
11 11 W
H R HN 0
H
R
OH H
N
0
OA.
Heat must be added.
B.
Water must be added to the system.
Sugar must be broken down.
D.
Carbon and nitrogen must bond.

answer; ///(b) it is composed of four protein chains and four heme groups;

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.