Microorganisms Are Important to the Carbon Cycle Because, Without Them

question 50

Multiple Choice

Microorganisms are important to the carbon cycle because, without them:

• A)carbon dioxide would not be liberated into the atmosphere for use by autotrophs.
• B)organic carbon in oxygen-free environments could not be cycled.
• C)primary producers would be limited by nitrogen availability.
• D)there would be no chemoautotrophs.

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Definitions:

Variable Capacitance Sensors

Sensors that measure changes in capacitance, often used to detect levels, pressures, or positions of various materials.

Inertia Brake

A type of braking system that uses the inertia of the vehicle to apply force to slow or stop the vehicle.

RoadRanger AMTs

A brand of Automated Manual Transmissions (AMTs) designed for heavy-duty trucks, known for their efficiency and durability.

Hydraulically Actuated

Operated or moved by means of hydraulic fluid under pressure.