What Is the Source of All the Carbon in Trees

question 79

Multiple Choice

What is the source of all the carbon in trees and other plants?

• A)carbohydrates
• B)chlorophyll
• C)carbon dioxide
• D)oxygen
• E)water

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Definitions:

Right-Hand Gears

Gears configured for systems where the drive or operation is predominantly on the right side, used to alter the direction or speed of mechanical energy.

Teeth Rotating

The action or process of gear teeth moving in relation to one another to transmit power from one shaft to another.

Driven Gear

A Driven Gear is a gear that receives power or motion from a driving gear or input source, engaging in the transmission of power within a mechanical system to perform work.

RPM

Stands for Revolutions Per Minute, a measurement of the speed of rotation of a mechanical component.