Explanation:
carbohydrate fermentation, methyl red, citric acid utilization, and hydrogen sulfide production
If you are at a picnic and the sky is filled with cumulus clouds, there is a low or no chance at all that you will get wet.
Cumulus clouds are associated with fair weather, and although there may be rain in some cases, there usually isn't.
A dependent variable is a value that depends on another, so what relies on the other! :)