<span>The statement is true. proper cooking kills most of the pathogenic microorgansims and reduces the chances of disease transmission through contamination. Heating the foods, denatures the cellular enzymes of the microbes, leadig to their death. Most common pathogens are Salmonella, E. coli, etc. </span>
The skin graft helps by covering the wound and protecting it from fluid loss. it also aids in temperature regulation and helps prevent disease causing bacteria or viruses from entering the body.