Pesticides manure and human hair are common contaminants critically discuss how food is contaminated in these different ways

When too much pesticide is used in the farm, the food will still contain pesticides residues even after being washed for human consumption. After handling manure in the farm, if basic hygiene is not observed by washing hands and the food before handling the food, then there are high risks of food contamination. Not wearing a hair net when preparing food does not protect the food from falling hair during the food during preparation.

answer(b) keep oxygenated and deoxygenated blood separate;