Which of These Actions Is an Example of Pursing a Circular

question 46

Multiple Choice

Which of these actions is an example of pursing a circular economic system rather than a linear one?

• A)upgrading to energy efficient lighting
• B)sending wood chip and sawdust waste to another user
• C)using natural waxes and oils instead of varnishes and stains
• D)installing solar panels to generate sustainable energy

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Definitions:

Resting Potential

The electrical potential across the neural membrane when it is not responding to other neurons.

Action Potential

The electrical impulse that provides the basis for the conduction of a neural impulse along an axon of a neuron.

Refractory Period

A time right after stimulation when a nerve or muscle cannot respond to additional stimulation.

Neuronal Membrane

The phospholipid bilayer that encases a neuron, allowing for the regulation of ion flow necessary for transmitting nerve impulses.