Determine the Metric Unit That Would Best Be Used to Measure

question 6

Multiple Choice

Determine the metric unit that would best be used to measure the volume.
-A truckload of gravel

• A) cubic kilometers
• B) kiloliters
• C) cubic meters
• D) cubic centimeters

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Definitions:

Astrocyte

A type of star-shaped glial cell in the brain and spinal cord, involved in biochemical support of endothelial cells that form the blood-brain barrier.

Sensory Receptors

Specialized cells or nerve endings that respond to changes in the environment by generating signals that travel to the nervous system.

Action Potentials

Rapid, momentary changes in the electrical potential across a cell membrane, key in the transmission of nerve impulses.

Effectors

Organs, glands, or cells that act in response to stimuli, executing the responses of the nervous or hormonal system to external or internal changes.