Deshawn is conducting an experiment about fermentation. He prepares six bottles. The table shows what he puts in each bottle. bottle 1 1 cup cold water, 1 packet yeast bottle 2 1 cup cold water, 1 packet yeast, 2 tablespoons sugar bottle 3 1 cup lukewarm water, 1 packet yeast bottle 4 1 cup lukewarm water, 1 packet yeast, 2 tablespoons sugar bottle 5 1 cup hot water, 1 packet yeast bottle 6 1 cup hot water, 1 packet yeast, 2 tablespoons sugar He swirls the bottles until the yeast dissolves and puts a balloon over the neck of each bottle. In 20 minutes, he will check and see what has happened. 6 bottles with balloons stretched over the mouths, balloons are not inflated Part A What question is being asked through this scientific investigation?