There are two types of toxins; endotoxins and exotoxins. ... On the other hand, endotoxins are less lethal but can cause fever to the host. Exotoxins are secreted by bacteria and release outside the cell whereas endotoxins are bacterial toxins located within the cells.
If there is powdered sugar on top of that doughnut. It would be the sugar on and in the doughnut
B) guidelines for safe laboratory practices and policies
Can we have a picture of what u need