Multiple ChoiceWhich of the following is an example of how microbes can be beneficially used by humans?28views
Multiple ChoiceWhy do probiotic supplements containing certain bacteria benefit human health instead of causing illness?20views
Multiple ChoiceWhich of the following best explains why studying ocean microbes is important for understanding the biosphere?38views
Multiple ChoiceWhich of the following best explains the importance of microorganisms in maintaining the quality of groundwater used for drinking in the United States?28views
Multiple ChoiceWhich of the following is a common commercial benefit provided by microorganisms through synthesis?31views
Multiple ChoiceWhich term best describes living organisms such as germs that are essential to countless life processes?28views