Quality Assurance vs. Quality Control. Quality Assurance and Quality Control are two very closely related concepts and because of that close relationship they are often confused and one is inappropriately used as a substitute for the other. Quality Assurance is a process focused concept, where the processes are put in place to ensure ...
Cow's Milk is the Cruellest Drink: A Case for the Vegan Option Continued. 04/10/2012 15:16 | Updated 04 December 2012. Milk is only in constant supply if dairy cows give birth to a calf every year. This means they are pregnant for most of their lives.
Drinking spoiled milk is a very unsafe practice since expired milk  can be contaminated by dangerous bacteria which can make you very  sick.Don't risk it, toss the milk if â¦ you have any doubt about  whether it's still good and go get new milk.rinking spoiled milk is a very unsafe practice since expired milk  can be contaminated by dangerous bacteria which can make you very  sick.