Directly regulated by sugar and salt. Sugar cuases yeast growth, salt slows. Environmental factors such as moisture, heat and acidity also affect yeast growth.
The chemical action of yeast on sugars is called fermentation. Yeast breaks down the sugars in the presence of oxygen to produce energy for growth and reproduction, and in the absence of oxygen to produce carbon dioxide and ethanol.
An orderly system of laws and regulations.
The medulla does.
I haven't tried this yet - maybe this afternoon, but I found this conversion on a site called 'The Gooseberry Fool', so thanks to them. Yeast: The quantity of yeast recommended to raise 225g / 8 oz flour in a standard bread recipe is as follows: * 10g / 1/3 oz fresh yeast, or * 3.5g / 1/8 oz fast-action yeast = 1.5 teaspoons fast-action yeast or * 5g / 1/5 oz dried active yeast = 2 teaspoons dried active yeast Or you could use dried yeast instead! it isn't as firm and people say that it is much easier to use.
The hypothalamus regulates the Pituitary gland, and the Pituitary gland regulates the rest of the endocrine system.
Not too much. The sugar, however does. If you use to little, the yeast will not activate enough and your dough will not rise; use to much, and your yeast will be over active and your dough will be chewy, flat and too dense.
Iodine
2op my local store cheap elsewhere exspensive
Alcohol is produced by the action of yeast turning sugar into alcohol and carbon dioxide.
sachet-7grams so 1.5 teaspoons
there are many holes in loaves because of the action of yeast. Very small and regular holes usually indicate that the bread underwent after the action of the yeast, another mixing. If the bread is untouched before being baked, the holes are more irregular and larger.
brain stem medulla oblongata