Yeast is used for the leavening of bread. Yeast uses the sugars and oxygen in dough to produce more yeast cells and carbon dioxide gas. This is called multiplication. The carbon dioxide makes the dough rise which gives the bread a light and spongy texture. Yeast also works on the gluten network.
The average salary in Russia is 58300 RUB and the median salary 58300 RUB. Median salary for Women is 0 RUB and 58300 RUB for Men Gender pay gap in Russia is 0%. The highest salary is for 58300 RUB in St Petersburg. The lowest salary is for 58300 RUB in St Petersburg.
Probably 200-400$ depending on the type of an educational institution is close to the truth. An avarage monthly salary in Russia as a whole may vary from 150 till 600$ though there are positions where we can make even 1000-2000$ but this can't be considered as avarage. And yes, jaguar7777, you are right, Moscow is the other story.