You Find a Blackened Rock Lying on Top of the Snow.You

question 1

Essay

You find a blackened rock lying on top of the snow.You find that it is fairly dense and suspect it might be a meteorite.You take it to a lab,and they find that its age is 1.3 Gyr.Is this a meteorite? Why,or why not?

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Definitions:

Sympathetic Nervous System

Part of the autonomic nervous system that prepares the body for rapid response to threatening or stressful situations by increasing heart rate, blood pressure, and energy availability.

Rapid Breathing

Rapid breathing, or tachypnea, is an increased rate of respiration often associated with stress, anxiety, or medical conditions.

Parasympathetic Nervous System

A division of the autonomic nervous system responsible for conserving energy and slowing the heart rate, involved in the body's rest and digest functions.

Facial Feedback Hypothesis

The idea that facial expressions can influence emotions and reflect them.