Question

human use yeast every day. what is yeast

Answer 1

yeasts are eukaryotic single cell
ed microorganism.classified as member of fungus kingdom

Answer 2

Answer:

yeast are single celled organisms there respire Anaerobiclly and during this process yield alcohol . they are therefore used to make alcoholic beverages ( wine's and beer )

in baking , yeast are used to make the Dough rise . Yeasts are present in the air almost everywhere . in the past Bakers collector Yeasts by leaving a mixture of flour , sugar , and water uncovered for a few hours although some people still use this method . most prefer to buy commercially prepared Yeasts