Photosynthesis Utilizes __________, and the Burning of Fossil Fuels Generates

question 7

Multiple Choice

Photosynthesis utilizes __________, and the burning of fossil fuels generates __________.

• A) carbon dioxide; carbon dioxide
• B) carbon dioxide; oxygen
• C) oxygen; carbon dioxide
• D) oxygen; oxygen

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Definitions:

Electrical Conductivity

A measure of how well a material allows the flow of electric current through it.

Valence Shell

Outermost orbital shell in an atom. The number of electrons in the valence plays a role in defining the electrical and physical characteristics of an element.

Chemical Properties

Characteristics of a substance that dictate how it reacts with other substances to form new products.

Electrical Resistance

The measure of the difficulty electrons face in flowing through a conductor, resulting in heat generation and energy dissipation.