All of the Following Are Transmitted Via the Respiratory Route

question 20

Multiple Choice

All of the following are transmitted via the respiratory route EXCEPT

• A) smallpox.
• B) chickenpox.
• C) measles.
• D) warts.

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Definitions:

Outermost Shell

In chemistry, refers to the valence shell, which is the outermost shell of electrons in an atom and determines an element's chemical properties.

Positively Charged

Having a net electric charge due to the loss of electrons.

Electronegativity

A measure of an atom's ability to attract and hold onto electrons within a chemical bond.

Atomic Number

The number of protons in the nucleus of an atom, defining the element's identity.