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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.
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoyeast 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.
Wiki User
∙ 12y agoI 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.
Wiki User
∙ 15y agoYes, usually sugar is used when using yeast in baking or brewing.
Wiki User
∙ 11y agoHeat And Sunlight you douchnozzle
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Why do yeast cells need less mitochondria in a no oxygen environment?
Because this is America.
Why does yeast need hot water?
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
Does the experiment work as well if you add the dry yeast without mixing it with water?
EH...... what the heck
Can a yeast infection grow worms?
No. It is a yeast, that's all.
What can you do with yeast for science fair project?
what can i do with yeast for a science fair project
Does dried active yeast need to be frothy to work in bread?
yes,if the yeast is not the bread will come out flat, i say this with previous experience.
Do you need to add yeast to bread-making machines?
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.
Will brewers yeast fight off fleas and ticks?
It is yeast isn't it? so it should work then.
Does yeast need a big place to live in?
Yeast are tiny. So no, they don't.
Does yeast ever go off?
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 are a 13 year old girl and you need to know if you have a yeast infection?
You can only get a yeast infection if you are sexually active
How does yeast work in bread making?
it has sex
How does brewer's yeast work in alcohol making?
Alcohol is a natural by-product of the process by which yeast convert sugar to energy.
Why do you need yeast breads?
to help it rise
Does yeast need oxygen to survive?
yes
Why is sugar needed for the yeast to work?
The Yeast eats the sugar and realeses Carbon Dioxide which causes the bread to rise.
How does yeast work in baking?
it helps your food rise.
