Over the Past Century, the Largest Increase in Global Temperatures

question 13

Multiple Choice

Over the past century, the largest increase in global temperatures has occurred during the last

• A) 30 years
• B) 10 years
• C) 50 years
• D) 2 years

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Definitions:

Myelinization

The process of coating the axons of neurons with a fatty sheath, myelin, which increases the speed at which electrical impulses propagate along the neural pathways.

Synaptic Pruning

The method through which unnecessary neurons and synaptic connections are removed to enhance the effectiveness of neural transmissions.

Prefrontal Cortex

The front part of the frontal lobe in the brain, associated with decision making, social behavior, and personality expression.

Subjective Distress

Personal feelings of pain, discomfort, or upset, often related to psychological states.