Answer:
Question 2) Alcoholic fermentation results in formation of ethyl alcohol and this types of fermentation is carried out by yeast
Lactic Acid fermentation results in formation of lactic acid and this type of fermentation occurs in Human muscles and also in yougurt by lactobacillus
Question 3) 1st Step Glycolysis ATP produced 2 ATP
2nd step Krebs Cycle ATP produced 2 ATP
3rd Step Electron Transport chain ATP produced 32 ATP