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Yeast is used in the food industry as it is used a lot in bread and some cakes. so your sandwiches that you are eating is from a food industry that uses yeast.
Yeast makes the bread rise. This happens due to alcoholic fermentation. This is so that the yeast can reproduce. :)
Yeast, in bread-making, is fungi. So to answer the question fungi helps the bread rise baisically!
There are two main types of yeast used in baking: active dry yeast and instant yeast. Active dry yeast needs to be dissolved in water before using, while instant yeast can be mixed directly into the dough. Instant yeast is faster acting than active dry yeast, so it requires less time for the dough to rise.
A cellulose sponge is made of, well, cellulose. Cellulose is the main component of plant cell walls, so many plant derived products are cellulose based. Wood is about 50% cellulose, paper and cardboard are almost entirely cellulose, and most plant fibers are mostly cellulose- cotton is about 90% cellulose. the wikipedia article is decent: http://en.wikipedia.org/wiki/Cellulose
Termites eat cellulose. Wood is made of cellulose so termites eat wood.
Cellulose is made up of Carbon, Hydrogen and Oxygen. It has amazingly strong fibres, so i used to make Cotton. Raw Cotton is is 91% Cellulose so Raw Cotton is strong aswell.
uses of celluloseCellulose is a fibrous material found in most plants. Cotton for example is almost pure cellulose. Cellulose is used for making fibers for clothing etc. and is also an ingredient in many chemical substances such as paint and lacquers. Mixed with certain acids in the process of "nitration" it is a basic ingredient in nitro-cellulose, and several old fashioned explosives and special gun powders (for example "gun-cotton").
Cellulose is the found in plant cell walls, it is needed to strenghten these (it forms microfirbils). Starch is the energy store in plants, so used in respiration Thanks The Plant Doctor
Cellulose is the found in plant cell walls, it is needed to strenghten these (it forms microfirbils). Starch is the energy store in plants, so used in respiration Thanks The Plant Doctor
No, it is cultivated or grown so that it can be processed into the yeast used in baking, but yeast is pretty much every where. The white film on cabbage, red grapes is yeast. You can use potato skins soaked in warm water to get yeast. Strain the water and use that for the bread. It is on your skin or a strain of it is. It is very common.
No, cellulose is not a living material. It is a complex carbohydrate that makes up the cell walls of plants and is produced by living organisms, but once it is formed, it is not considered to be living.