5. Fill in the correct words: junk, hazardous, genetically, hazards, additives, flavours.
1) Eating ... food is a major cause of obesity.
2) Food acids are added to make ... "sharper".
3) Flavours are ... that give food a particular taste or smell.
4)... modified food products generate many questions and contro-
versy among consumers.
5) Natural... are severe and extreme weather and climate events that
occur naturally in all parts of the world.
6) Biological substances are classified as ... due to toxicity.
