Prevent or limit the ability of free radicals to damage polyunsaturated fatty acids and dna in cells. a. antioxidants b. oxidizing agents c. phosphates d. antidotes

The answer is A. antioxidants. Antioxidants is the defense system of the body, it is also the involved prevention of the damage of the cell; examples are aging, common reason of cancer and also different kinds of diseases. There’s always a need to have antioxidants because our body needs protection for the damage by the oxidation may cause.

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.