When Some Bacteria Use Lactose as a Source of Energy,they

question 3

Multiple Choice

When some bacteria use lactose as a source of energy,they produce propionic acid and CO₂.What is the name for this process?

• A)fermentation
• B)cellular respiration
• C)chemical synthesis
• D)photosynthesis
• E)carbon fixation

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Definitions:

Variability

The measure of how spread out or scattered the points in a data set are.

Average Ages

The mean age of a group of individuals, calculated by summing their ages and dividing by the number of individuals.

Standard Deviation

A measure that quantifies the amount of variation or dispersion of a set of data values from the mean value of the dataset.

Sample

A subset of individuals or observations from a larger population, used to make inferences about the population.