Final answer:
The hypothesis relating to the action of yeast in bread making would be that the addition of yeast to dough produces gas, causing the dough to rise and result in bread with a sponge-like texture. The correct option is B. Yeast added to bread dough produces a gas, and this causes the dough to rise, making the finished bread look like a sponge.
Step-by-step explanation:
The hypothesis that is based on the research question likely pertains to how yeast functions in bread dough. Among the provided options, the one that directly relates to the action of yeast in bread making is: B. Yeast added to bread dough produces a gas, and this causes the dough to rise, making the finished bread look like a sponge.
This hypothesis is supported by the understanding that yeast fermentation yields ethanol and carbon dioxide (CO₂) during the process of alcoholic fermentation. As a result, the gas produced causes bubbles in the dough, which explain why the dough rises, thereby making the finished bread light and fluffy with a sponge-like texture.
The hypothesis that is based on the research question likely pertains to how yeast functions in bread dough. Among the provided options, the one that directly relates to the action of yeast in bread making is: B. Yeast added to bread dough produces a gas, and this causes the dough to rise, making the finished bread look like a sponge.
This hypothesis is supported by the understanding that yeast fermentation yields ethanol and carbon dioxide (CO₂) during the process of alcoholic fermentation. As a result, the gas produced causes bubbles in the dough, which explain why the dough rises, thereby making the finished bread light and fluffy with a sponge-like texture.
The correct option is B. Yeast added to bread dough produces a gas, and this causes the dough to rise, making the finished bread look like a sponge.