--description--

The word of is a preposition that often indicates a relationship between two things. It is used to show possession, belonging, or connection. For example, in the phrase the color of the sky, of tells us that the color belongs to or is associated with the sky. Similarly, in the context of the phrase the world of biometrics, of signifies a connection or belonging between the world and the concept of biometrics.

--fillInTheBlank--

--sentence--

Biometrics is the use BLANK physical or behavioral traits for security.

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of

--feedback--

Think of a preposition representing a relationship between two things.

--scene--

json

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