A Nue´e Ardente Can Best Be Described as A

question 41

Multiple Choice

A nue´e ardente can best be described as a:

• A) flow of trapped air.
• B) flow of hot pyroclastic material.
• C) rain of tephra particles.
• D) flow of hot lava.

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Definitions:

HCl

Hydrochloric acid, a strong acid formed by the solution of hydrogen chloride in water, which is a major component of gastric acid in the digestive system.

Digestion

Digestion is the process by which food is broken down in the gastrointestinal tract into nutrients that can be absorbed and utilized by the body.

Antioxidants

Substances that can prevent or slow damage to cells caused by free radicals, unstable molecules that the body produces as a reaction to environmental and other pressures.

Free Radicals

Highly reactive molecules with unpaired electrons, capable of causing oxidative damage to cells and DNA.