There is a direct proportional relationship between temperature and rate of gas production in yeast. The higher the temperature the more gas will be produced.
The main differences between ale and lager production are in temperature and type of yeast used. Lager is fermented at a lower temperature than ale and uses a bottom fermenting yeast whereas ale uses a top fermenting yeast.
Yeast is the relationship with capacity and fluid ounces
The yeast used in fermentatin of lagers works at a much cooler temperature, in the low '70s F. The yeast used in ales works at a much higher temperature, closer to 80 degrees F.
Yeast does different things based on temperature.
the higher them temmpreture the more reactive it gets because theparticlesare colliding more and when the particlescollideits more reactive.
Yeast is used to produce the alcohol in beer and wine. Yeast is a fungus that feeds on sugars to create energy for itself. When the yeast is deprived of oxygen, as it is in the production of beer and wine, it uses a process called anaerobic respiration to create its energy. The byproducts of anaerobic respiration are ethanol (alcohol) and CO2. This production of alcohol via yeast is called fermentation. Yeast is used in the production of virtually all Alcoholic Beverages.
The ideal temperature for yeast growth is 100 to 115 degrees F, but for leavening purposes, the ideal temperature is 80 to 95 degrees F. If the yeast grows too quickly, it will produce large bubble pockets in the bread. Yeast begins to die at 120 degrees F. So it's important to let your yeast dough rise in a spot where the temperature is stable. The cooler the temperature, the slower the yeast grows. It will grow in the refrigerator, but very slowly. I don't know the minimum temperature for it to grow.
Yeast need warm temperatures in order to grow. The perfect temperature for yeast is about 110 degrees F. Yeast will not start to reproduce and rise without warm temperatures to activate it.
Budding.
The temperature of a yeast environment will have to be at 100 degrees Fahrenheit. Warmer temperatures will start to kill off the yeast, while colder temperatures will make it go dormant.
If the temperature is too low, the yeast will remain dormant. If the temperature becomes too hot, the yeast organisms will be overwhelmed and killed before they can respire.
The yeast is placed in fungi because, Yeast reproduces sexually with the production of ascospore. The have cell wall made of chitin. They have haploid nuclei.