How does the temperature of water affect yeast’s ability to perform respiration?

if the temperature of water is too low (That is, the surrounding environment is too cold), the molecules would have less energy, thus slowing down their movement. This would cause less reactions within the yeast to take place, which would in turn, decrease the cellular respiration rate.

If the temperature of water is too high (That is, the environment is too hot), then the enzymes within the yeast would start to denature. This would in turn halt the process of cellular respiration.

In essence, it takes optimum temperature of water (at normal room temperature) yeasts to produce the most cellular respiration.

In the event that the temperature of water is excessively low,That is, the encompassing condition is excessively cold, the particles would have less vitality, in this way backing off their development.

Explanation:

This would make less responses inside the yeast take  put, which would thus, diminish the cell breath rate.  On the off chance that the temperature of water is too high , then the compounds inside the yeast  would begin to denature. This would in turn halt the procedure  of cell breath.