The Main Effect of the Biosphere on the Chemistry of the Earth's

question 30

Multiple Choice

The main effect of the biosphere on the chemistry of the Earth's crust has been to

• A)create a reducing atmosphere.
• B)create an oxidizing atmosphere.
• C)increase the relative humidity.
• D)decrease the relative humidity.
• E)increase the level of atmospheric carbon dioxide.

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Definitions:

Relativistic

Pertaining to the concept that points of view have no absolute truth or validity, being dependent instead on the perspectives and contexts from which they arise.

Reflective

Characterized by deep thought and careful consideration, often leading to insights about oneself or the world.

Pragmatic

Pertaining to a practical point of view or practical considerations, often favoring realistic and practical approaches to solving problems.

Dualistic

Thinking or philosophy characterized by a division or contrast between two concepts, such as good and evil, mind and body.