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Complete one of the nine Choice Board Options attached

Which statement best describes lactic acid fermentation? a. lactic acid fermentation is the first step of cellular respiration. o b. lactic acid fermentation is the final step of cellular respiration. re to berate c. in the absence of oxygen, cells release atp by breaking down lactose into glucose. e der lade res o d. in the absence of oxygen, cells release atp by breaking down glucose into lactate. ar

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?

During convection, less dense fluid rises and denser fluid sinks.