Prokaryotes First Appeared

question 15

Multiple Choice

Prokaryotes first appeared:

• A) 10,000 years ago.
• B) 1 mya.
• C) 3.7 bya.
• D) 65 mya.

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Definitions:

Interest

A state of curiosity or concern about or attention to something.

Excitement

A state of heightened energy and enthusiasm, often accompanied by physiological responses such as increased heart rate.

Immediacy

Feelings of liking, pleasure, and closeness communicated by such nonverbal cues as increased eye contact, forward lean, touch, and open body orientation.

Expectancy Violation

Occurs when someone behaves in a way that is unexpected, which can lead to various outcomes depending on the nature of the violation.