Cap Carbonates Resting Directly on All Three Neoproterozoic Tillites Indicate

question 4

Multiple Choice

Cap carbonates resting directly on all three Neoproterozoic tillites indicate that perhaps

• A) glaciers of "snowball Earth" reached the tropics.
• B) submarine volcanism ceased and with it carbon dioxide release as well.
• C) there was a mass extinction occurred among the cyanobacteria.
• D) frozen methane hydrates suddenly thawed out.

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Definitions:

Overcharging

The process of applying too much charge to a battery, which can damage it or reduce its lifespan.

Electrolyte

The electrically conductive substance in a voltaic cell that interacts between electrodes (anode and cathode). The electrolytic media in a standard lead-acid battery is a solution of 34 percent sulfuric acid and 66 percent pure (distilled) water.

Integral Hydrometer

A device that measures and indicates the relative humidity of the air, often integrated into other instruments or systems for environment monitoring.

Surface Charge

An accumulation of electric charge on the outer surface of an object or material, influencing electrical properties and interactions.