What Is Kerogen

question 3

Multiple Choice

What is kerogen?

• A)The active ingredient in kerosene
• B)A waste product from the production of oil from oil shale
• C)A fuel supplement added to diesel oil
• D)The useful ingredient in oil shale
• E)Sludge from sewage plants

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Definitions:

Motor Fibers

Motor fibers are nerve fibers that transmit impulses from the nervous system to muscles, causing them to contract and produce movement.

Sensory Root

The part of a spinal nerve that carries sensory information from the peripheral body parts back to the spinal cord.

Dorsal Root

The part of a spinal nerve that carries sensory neural information to the spinal cord from the peripheral organs.

Motor Root

The part of a spinal nerve that carries motor signals from the spinal cord to the muscles.