Discuss Two Ways That Researchers Try to Ensure Internal/external Validity

question 11

Essay

Discuss two ways that researchers try to ensure internal/external validity and two ways they try to ensure measurement reliability.

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Definitions:

ATP

Adenosine triphosphate, a molecule that carries energy within cells for metabolism, serving as a primary energy currency of the cell.

Electron Transport Chain

a component of the electron transport system involved in cellular respiration that generates a proton gradient to produce ATP.

ATP Molecules

Adenosine triphosphate molecules, which are the primary energy carriers in all living organisms, providing energy for most cellular processes.

Cellular Respiration

The process by which cells produce energy from carbohydrates; oxygen is consumed as a reactant along with the organic fuel.