What are the conditions in which yeast can function well?

Question

If there's a web link, I really need it. It's for my Sec2 Holiday Homework Research. It needs to be detailed and easy to comprehend. It's for a biotechnology programme later in my upcoming term.

Answer 1

It depends on the yeast - there are thousands! Generally, moist, warm conditions. Some yeasts need oxygen others don't. Most need some kind of foodstuff - carbohydrate or protein.

http://helios.bto.ed.ac.uk/bto/microbes/yeast.htm

Answer 2

hot wet