Phenotype refers to the observable traits an organism has. An example is blue eyes, black hair.
It developed everyones body
The patient's reaction may include shivering when a room temperature of gastric lavage is used. The initial response of the body is to increase the body temperature to a new setpoint through shivering. A room temperature gastric lavage disrupts the internal core temperature of the body thereby triggering body response of thermoregulation.
It may result to endangering that animal. Hope you enjoy your awnser!
The answer to your question is B. Tumour suppression