Question

why is yeast added to the mixture made for making cake explain

Answer 1

yeast is added to the mixture made for making cake to maintain the process of fermentation

Answer 2

its very useful process .it is when we add yeast,it reproduces so rapidly so when they reproduce,they let out more number of co2 gas.when co2 is released it creates air bubbles in between the cake dough and make it porous enough for a fluffy and soft cake.