Refrigerating perishable foods affects biochemical reactions by

decreasing the rate of reactions affecting spoilage

removing bacteria

increasing concentrations of antioxidants

catalyzing the removal of harmful chemicals from the foods

The answer to your question is the first choice

Explanation:

Perishable food is food with a limited shelf life if it is not refrigerated. Also, it is considered a perishable food the one that goes bad quickly when it leaves the fridge.

Example of perishable food:

Vegetables, Fruits, Meat, Fish, Milk, Yogurt, etc.

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them