What Kind of Information Do Glacial Striations Reveal About Past

question 33

Multiple Choice

What kind of information do glacial striations reveal about past glaciers?

• A) the temperature of the ice
• B) the direction the glacier was moving
• C) when the glacier was there
• D) how fast the glacier was moving

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Definitions:

Brain Regions

Specific areas within the brain that have distinct functions or roles in processing information and controlling behavior.

Stress Hormones

Hormones that are released in the body's response to stress, such as cortisol, which can affect various bodily functions.

Serotonin

A neurotransmitter that contributes to feelings of well-being and happiness, also involved in the regulation of mood, appetite, and sleep.

Glucose

The form of sugar that circulates in the blood and provides the major source of energy for body tissues. When its level is low, we feel hunger.