Your roommate is interested in using a preservative that will prevent fruits from undergoing a change in color and flavor caused by exposure to oxygen. which preservative would you recommend?

I would recommend lemon Juice

Explanation:

oxidation is a chemical process that occurs in the presence of oxygen and moisture. this process cause fruits to change in color and have an undesired flavor. hence an anti-oxidant like lemon juice when added to such fruits can prevent their oxidation over a long period of time. lemon juice (ascorbic acid) is a natural antioxidant and find great use in the food and beverage industry for preservation.

trigonal pyramidal

tetrahedral

trigonal planar

bent

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.