If you were to design a long-term research study to determine why there are no human births in lapland during the months of august, september, and october, you would need to also examine a comparison population of humans in which births took place every month. the primary reason for including a comparison population within the design of this experiment would be to

the cell theory states that all living things including animals, as well as plants, are made of cells.

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.  

the answer is c a tornado