​____ Are Dome-Shaped Structures Composed of Layers of Early Cells

question 91

Multiple Choice

​____ are dome-shaped structures composed of layers of early cells and sediments.

• A) ​Meteorites
• B) ​Protocells
• C) ​Stromatolites
• D) ​Hydrothermal fossils
• E) ​Protofossils

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Definitions:

Paralinguistic Cues

Non-verbal elements of communication used to modify meaning or convey emotion, such as tone of voice, facial expressions, and gestures.

Pitch

The perception of the frequency of a sound, allowing us to distinguish between high and low sounds.

Tempo

The speed at which a piece of music is played or the pace of any activity.

Tonality

In music and speech, refers to the character or quality of sound, or in language, the distinction of meaning through pitch.