While Leo Is Performing a Cognitive Task,a Researcher Uses a Physiological

question 25

Multiple Choice

While Leo is performing a cognitive task,a researcher uses a physiological measure that scans various areas of his brain.The researcher is most likely using a

• A) electrocardiogram.
• B) galvanic skin response.
• C) functional MRI.
• D) cognitive task inventory.

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Definitions:

Calvin Cycle

A series of biochemical redox reactions that take place in the stroma of chloroplasts in photosynthetic organisms.

Glycolysis

The process of breaking down glucose into pyruvate, yielding energy in the form of ATP, within cells under anaerobic or aerobic conditions.

Chemiosmosis

The movement of ions across a semipermeable membrane, down their concentration gradient, which is used to generate ATP in cells.

Membrane

A selective barrier that encloses the cell or organelles within a cell, controlling the movement of substances in and out.