Which of the Following Is a True Statement

question 10

Multiple Choice

Which of the following is a true statement

• A) reduction takes place at the cathode
• B) reduction takes place at the anode
• C) reduction takes place in the cell with the more positive reduction potential
• D) a and c
• E) b and c

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Definitions:

Fossils

Preserved remains, impressions, or traces of once-living organisms from the distant past.

Cyanobacteria

Photosynthetic microorganisms found in water, sometimes referred to as "blue-green algae," important for their role in nitrogen fixation and oxygen production.

Oxygen-rich Atmosphere

An atmosphere that contains high levels of oxygen, typically associated with the development and sustenance of complex life forms on Earth.

Carbon Dioxide-rich Atmosphere

An atmosphere that contains a high concentration of carbon dioxide, affecting climate and living organisms.