Biotechnology products from the list include:Cheese – made by fermentation of milk using bacteria.Beer – produced by yeast fermentation of grains.Bagoong – fermented fish or shrimp paste.Patis – fish sauce produced by fermentation.Nata de coco – produced by bacterial fermentation of coconut water.Vinegar – made by fermentation of ethanol by acetic acid bacteria.Tuba – fermented coconut sap.Yakult – probiotic drink made by bacterial fermentation.Soya – fermented soybean products like soy sauce or miso.Not considered direct biotechnology products:Milk, soft drinks, biscuits (unless fermented versions are made).