Over time, microorganisms have been found beneficial in nature. most significantly in the fermentation process of bread baking. the main micro organism in bread making traditionally is the yeast. Yeast is a microbe, when the yeast feeds on sugar it ferments it and it converts the sugar into carbon dioxide and ethanol. The function of the yeast in bread making is that it causes bread to rise.
No the mass of the producers is smaller than the mass of primary consumers,after that level the biomass of each trophic level decreases steadily. got it off of a quizlet for u shawty
