One day you notice that yogurt containers have the phrase "contains active cultures." Which of the following statements would be true regarding these anaerobic organisms in yogurt?

a. The bacteria in yogurt undergo fermentation
b. The bacteria in yogurt undergo photosynthesis
c. The bacteria in yogurt are using cellular respiration
d. The bacteria in yogurt are using oxygen to get energy

Graded assignment lab report answer the questions below. which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.