Yeast needs water, food (in the form of sugar) and heat to grow. It does not need oxygen and can grow quite well under anaerobic conditions. The presence of oxygen during fermentation can actually favor the growth of other microorganisms that will compete with the yeast.
yeast needs something to feed off of, for example, sugar. there are other things as well. Yeast is actually a living organism, which might sound kinda wierd, but its true.
I was asking myself the same question. Turns out NO. It prefers dark like when making beer you don't want it in the light. A cool dark place will work good.
Yes, usually sugar is used when using yeast in baking or brewing.
Heat And Sunlight you douchnozzle
Because this is America.
Warm water is best for yeast because yeast is a living organism that likes to live in similar temperatures to humans. Put yeast in hot water and it dies, put it in cold water and it will not do its job properly (will be too cold to reproduce fast etc). Put it in water that is just right and it will thrive
EH...... what the heck
No. It is a yeast, that's all.
what can i do with yeast for a science fair project
yes,if the yeast is not the bread will come out flat, i say this with previous experience.
Yes, you will need to add yeast to a bread making machine. Be sure and keep the yeast away from liquids and salt.The yeast will be the last ingredient you add.
It is yeast isn't it? so it should work then.
Yeast are tiny. So no, they don't.
Yes, yeast (even dried yeast) is a living organism and if it is not used/activated in a given time period the yeast cells will die and the yeast will not work in baking/brewing.
You can only get a yeast infection if you are sexually active
it has sex
Alcohol is a natural by-product of the process by which yeast convert sugar to energy.
to help it rise
yes
The Yeast eats the sugar and realeses Carbon Dioxide which causes the bread to rise.
it helps your food rise.