The is an alternative system for classifying carbohydrate-containing foods.

Carbohydrates glycaemic index (GI)

Glycemic index estimates carbohydrates containing food based on how they increase the glucose in the body. Foods are rated by comparing them to a reference food. Foods with high glycaemic index increases blood glucose than foods with average or low glyceamic index.  When taking foods with high GI, low GI foods should be combined with it in order to balance the meal. Examples of low GI foods are corn, most fruits, and yam. Medium GI foods include pita bread and whole wheat. Puffed rice, instant oatmeals are examples of foods with high GI.

1) clean up you lab area2) dispose of the chemicals as instructed by your teacher3) put everything back where it belongs unless your teacher tells you otherwise4) dispose of gloves5) wash hands with soap and water

Answer : romans built laws to manage the pollution which was lead by smoke produced by the factories.

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.