Tears Contain an Enzyme That Reduces the Chances of Developing

question 22

True/False

Tears contain an enzyme that reduces the chances of developing an eye infection.

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Definitions:

Infant-Directed Speech

A form of speech characterized by a higher pitch, slower tempo, and exaggerated intonations, used by adults when talking to babies to aid in language development.

Cross-Culturally

Involving, pertaining to, or extending across two or more cultures.

Ethnicity

A category of people who identify with each other based on shared cultural, linguistic, or ancestral traits.

American Sign Language

A complete, natural language that has the same linguistic properties as spoken languages, utilized by the deaf community in the United States and parts of Canada.