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What would you name a light pink, aphanitic, fragmental pyroclastic with sparse quartz phenocrysts?
Demographic Features
Characteristics used to describe and categorize populations, including age, gender, race, income, education, and employment.
Physical Health
The overall condition of an individual's body, including the absence of disease and the fitness level and well-being of the person.
Heart Disease
Various disorders impacting the heart, such as coronary artery disease, arrhythmias, and congenital heart defects.
Smoking
The act of inhaling and exhaling the smoke of burning tobacco or other substances, often associated with health risks.
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Q166: _ rocks form by crystallization and consolidation