What advice would you give the public on how to get the best results with a biological washing powder. Give a reason for your answer.

Biological washing powders contain protease and lipase to remove protein stains and fat/grease from clothes. The enzymes break down proteins or fats on the fabric, forming water-soluble substances that can be washed away.

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;