a minute or too after mixing
More information:
Yeast reacts when combined with warm liquid and sugars. This may happen in a step called "proofing," before combining with flour and other ingredients or after being mixed directly with flour into bread dough.
hot water!
I think you jsut have to wait. or its heat.
Hydrogen peroxide and yeast can react to produce oxygen gas and water. The yeast acts as a catalyst, breaking down the hydrogen peroxide into oxygen and water.
It depends what you mean. The chemicals which are radioactive may react with yeast, but no because they are radioactive; merely because they are chemicals. The radiation can kill the yeast, but this is not "reacting".
my dick
Yes because yeast is added to make the cake rise.
Acids
the yeast will react with the warm water, salt and sugar to produce carbon dioxide and alcohol. The carbon dioxide will make the dough rise and become light whilst the alcohol will evaporate when the dough is being baked. The yeast also provides a lot of the flavour of the crust from the breakdown of the starch molecules i the flour that the yeast feeds on.
sugar salt and warm water
No plants make yeast. Yeast is a fungus.
Yes, you most certainly can have an allergic reaction to yeast. Moreover, you may find (like me) that you react to both brewer's yeast and baker's yeast and all products containing yeast.
warm water - yeast needs warm water to become active. suger is the yeast's food .it gives the yeast the energy it needs to grow. cold water - the cold water kills the yeast (kind of) normal room temperature - the yeast just becomes in active and doesn't react