Microfossils Found in Northwestern Australia in 2011 Appears to Have

question 60

Multiple Choice

Microfossils found in northwestern Australia in 2011 appears to have used compounds based on which element for metabolism?

• A) sulfur
• B) oxygen
• C) nitrogen
• D) carbon

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Definitions:

Accessible Attitude

An attitude that is easily recalled from memory due to its relevance or frequency of activation.

Smoking

The act of inhaling and exhaling the smoke of burning tobacco in cigarettes, cigars, or pipes, often leading to addiction and health problems.

Simple

Easily understood or done; presenting no difficulty.

Conditioned

A learned response to a previously neutral stimulus through repeated pairings with a stimulus that naturally elicits a response.