Function. There, the villi and the microvilli increase intestinal absorptive surface area approximately 30-fold and 600-fold, respectively, providing exceptionally efficient absorption ofnutrients in the lumen. There are alsoenzymes (enterocyte digestive enzyme) on the surface for digestion.
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A marked change in the environment favors some characteristics of plants, animals and microbes over others. These character differences are often genetically based so that favored characteristics may increase in the next generation. The shorter the generation time, the faster this evolutionary change can occur.
Answer:
There are two basic types of fermentation, both of which produce organic molecules as waste. Ethyl alcohol (C2H5OH) is produced in alcoholic fermentation by fungi, such as brewer's yeast; In the case of lactic fermentation, it is carried out by muscle cells and by bacteria that sour milk, the residue produced is lactic acid (C3H6O3). Knowing that, in both processes, two molecules of each of these substances are produced, it is correct to affirm that: of the reagents such as carbohydrates or glucose that are based on carbonated molecules, produce acids or alcohols as a product.
Explanation:
The fermentation of carbohydrates can then be said to give two possible routes as a product, the alcoholic route that when reacting a carbohydrate with an enzyme or another reagent gives an alcohol, and the acidic route where the carbohydrate reacts with another chemical compound and gives an acid.
