An introduction to the biology, classification and ecology of Flatworms and Tapeworms the phylum Platyhelminthes The Phylum Platyhelminthes Etymology:-From the Greek platy for flat and helminthes for worms,
Brewer's yeast can be made in one of two ways. When recovered as a by-product of beer making, brewer's yeast is typically grown on grain, usually barley, and has a bitter, unpalatable taste.rewer's yeast can be made in one of two ways. When recovered as a by-product of beer making, brewer's yeast is typically grown on grain, usually barley, and has a bitter, unpalatable taste.
Report Abuse. It's the Yeast added to the dough. It's a fungus used in the production of bread and beer. Yeast, in the environment of sugar, produces carbon dioxide and alcohol. This process is called fermentation. The carbon dioxide gas makes the bread rise.t's the Yeast added to the dough. It's a fungus used in the production of bread and beer. Yeast, in the environment of sugar, produces carbon dioxide and alcohol.