Why during commercial fermentation does special care need to be taken to keep the vats sealed during the process? to keep any bacteria from consuming the yeast if oxygen is allowed to be present the fermentation process will not happen excessive amounts of carbon dioxide will be produced only glycolysis will happen

The correct answer would be "if oxygen is allowed to be present the fermentation process will not happen"

Fermentation refers to the biochemical process by which substances are broken down with the help of microbes such as bacteria, yeast et cetera.

It typically takes place in absence of oxygen.  

In presence of oxygen, the yeast would be switched to aerobic respiration due to which the desired products such as wine, alcohol, acetic acid et cetera would not form.

Thus, vats should be sealed in order to prevent the entry of oxygen.

the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u