Little carbon dioxide bubbles.
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Yeast is an small animal that eats food like sugar (candy bars,oreo etc) then it farts out a special type of gas. Put yeast in dough eat the sugar in it the releases the gas and makes the dough or bread grow and expand. And we can eat it. Yeast works better in the heat so0 then the bread will expand faster. but not too fast. that why we bake the yeast and dough and at a certain temperature so it does expand to slow or fast.
physically size of the dough increases chemically yeast inside the dough start reaction named fermentation reaction
i would say room temp.
The enzymes in yeast produce carbon dioxide as they are heated. This causes the dough to rise.
It IS chemical, but it's not a heat reaction. It's respiration. Yeast is a living organism, which consumes sugar and excretes CO2 and alcohol. - - - - - chemical, because its reacting with heat & that always means chemical. it just includes a physical change..
No they are not the same. Besides, when making pizza dough, you should use yeast to leaven the dough.
Yeast eats sugar.Then it releases carbon dioxide and the bread rises. Yeast works best in a warm dark but not hot area.
I guess you don't have to put yeast in, cause yeast is for making the bread rise
Yeast dough is dough (basically a mixture of flour, water, salt) to which yeast (a form of fungi) has been added to cause the dough to 'rise', add in dimension by filling the dough with carbon dioxide given off by the yeast. Dough without yeast does not expand.
carbon dioxide is he gas excreted by yeast metabolising sugars in the dough making it rise.
Yeast is a leaven. A chemical reaction between the yeast and water creates tiny gas bubbles, making dough expand.
the answer is the the yeast ,which does something
When yeast dough rises, the process is called rising or leavening. The first phase of rising, when yeast is dissolved in warm water and sugar until it foams, is called proofing.
Yeast added to bread dough produces a gas, and this causes the dough to rise, making the finished bread look like a sponge.
To allow the bread to rise. During the rising process, the yeast produces gases that form bubbles in the dough, making the dough lighter and "fluffier" than it would be otherwise.
It allows the dough to rise when you set it in the sun
No you cant use yeast to make rice but you can use it to make bread i think. Who would use yeast when making rice? Yes, you can use yeast in a similar manner with rice flour as you do with flour that's made from wheat.