Most bacteria of the genus Lactobacillus and Streptococcus can use 1 molecule of glucose for homolactic fermentation through the EMP pathway, and the product is ( ).
选项：

A:2 molecules of lactic acid and 2 molecules of ATP;
B:1 molecule of lactic acid and 2 molecules of ATP;
C:lactic acid, ethanol, CO2;
D:lactic acid, acetic acid, CO2