Food handlers who does different cutting surfaces base on cutting raw vegetables and raw poultry, is trying to prevent contamination as doing this prevents food from being mixed and from being contaminated. It is also a way of having the food to be prepared properly and in a more sanitized way for people to eat.
Answer:
I am pretty sure it's D.
Explanation:
a short branched extension of a nerve cell, along which impulses received from other cells at synapses are transmitted to the cell body.
I'm pretty sure they are reffering to Alzheimers.