The Theory That Life May Have Come from Outside of Earth

question 75

Multiple Choice

The theory that life may have come from outside of Earth assumes that _______ brought life to Earth.

• A) protocells
• B) the moon
• C) volcanic eruptions
• D) meteorites
• E) All of the above

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Definitions:

Senders And Receivers

The parties involved in the transmission and reception of a message in the communication process.

Communication Efforts

The deliberate actions taken to convey information, ideas, or feelings to others.

Practical

Relating to actual experience or use; concerned with the application or use of something rather than theory.

Timely

Occurring at a suitable or opportune moment, often implying promptness or appropriateness in timing.