How are lactic acid fermentation and alcoholic fermentation similar

Lactic acid fermentation happens in our muscle cells when we are exercising feverishly  alcoholic fermentation is used in yeast cells 
Hope this helps

Very hard to understand

the glands which are associated with each description is given below:

pancreas - is an endocrine and exocrine gland that secretes juices with enzymes for digestion. salivary glands- with protection and digestion in the mouth. liver- secretes bile for digestion.   lachrymal glands - secrete tears to moisten eyes and protect them from particles and infection.   sweat gland -regulates water, salt, and temperature. oil glands - to form a protective barrier on the skin.   goblet cells - secrete mucus for protection.