When You Exhale, What Two Stages of Cellular Respiration Produce

question 6

Multiple Choice

When you exhale, what two stages of cellular respiration produce the carbon dioxide you are breathing out?

• A) preparatory reaction and citric acid cycle
• B) preparatory reaction and electron transport chain
• C) citric acid cycle and electron transport chain
• D) glycolysis and preparatory reaction
• E) glycolysis and citric acid cycle

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Definitions:

Null Hypothesis

The null hypothesis is a type of hypothesis used in statistics that suggests there is no statistical significance in a set of given observations.

Observed Counts

The actual numbers counted in each category or group in a study or experiment.

Distribution

In statistics, it refers to the way in which data points are spread or dispersed across a range of values.

T Procedure

The T procedure, often referred to as the T-test, is a statistical test used to determine if there is a significant difference between the means of two groups which may be related in certain features.