Which Statement Is Correct

question 17

Multiple Choice

Which statement is correct?

• A)Oxygen is formed during the metabolism of food.
• B)The metabolism process results in a positive ΔGo.
• C)ADP is hydrolyzed to ATP and phosphoric acid in the body.
• D)A protein is a polymer made of carbohydrate units.
• E)ATP functions to store energy until it is needed by the body.

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Definitions:

Independent Variable

In experimental research, the variable that is manipulated or changed by the researcher to observe its effects on a dependent variable.

Control Group

In experiments, a group of subjects who do not receive the experimental treatment, used as a benchmark to measure the effect of the treatment.

Reliability Measure

A statistical tool or test used to assess the consistency and stability of results across different iterations of the same test or experiment.

Dependent Variable

In an experiment, the variable that is being measured and tested, and is expected to change when the independent variable is altered.