The Number and Severity of Tornadoes in the United States

question 63

Multiple Choice

The number and severity of tornadoes in the United States are predominantly a function of the:

• A) large number of mobile homes.
• B) ready interaction of the mT and CP air masses.
• C) influence of the Gulf Stream.
• D) rain shadow effect from the Rocky Mountains.
• E) the urban heat islands.

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Definitions:

Submucosa

A layer of dense irregular connective tissue that lies beneath the mucosa, providing support and containing blood vessels, nerves, and glands.

Lamina Propria

A layer of loose areolar connective tissue found beneath the epithelium of many organs, particularly in mucous membranes.

Lower Respiratory Tract

This term refers to the part of the respiratory system that includes the trachea, lungs, bronchi, and alveoli, involved in the exchange of gases.

Upper Respiratory Tract

The upper respiratory tract includes the nose, nasal cavity, mouth, pharynx (throat), and larynx (voice box), playing a key role in air passage, filtration, and immune defense.