Question

take half glass of water in two beakers seperately add 5 10 spoons sugar in the water and add 2 3 spoons of yeast in one of the bowls close the bowls with lids and keep them in a warm place after 3 4 hours remove the lids and smell what difference did you observe in both bowls. what will be the reasons for odour in yeast mixed bowls

Answer 1

Due to the growth of yeast in the bowl because of the presence of enough nutrition

Answer 2

because of bacteria present in nutrients