Two Senses That Are Able to Detect Chemicals in Air

question 38

Multiple Choice

Two senses that are able to detect chemicals in air and in food are

• A) touch and pressure.
• B) sight and smell.
• C) hearing and balance.
• D) taste and smell.

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Definitions:

Prefix

A collection of characters placed before a word to alter its definition, like 'un-' in 'unhappy'.

Ad-

A prefix meaning toward or in the direction of, often used in medical terms.

Prefix

An affix placed before the stem of a word to alter its meaning or create a new word, for example, 'pre-' in 'preview'.

Prefix

An affix placed before a word to modify its meaning.