You Are Walking Along a Rugged Coastline in British Columbia,Canada

question 103

Multiple Choice

You are walking along a rugged coastline in British Columbia,Canada.As the tide goes out you realize there is a beautiful flat surface that is nearly as smooth as a highway and underlain by 1-2cm of gravel sitting on solid rock.The tide has exposed a ________.

• A)sea stack
• B)tombolo
• C)wave-cut platform
• D)spit

---

Definitions:

Action Potential

A sudden change in the electrical properties of the neuron's membrane, allowing for the transmission of signals along the neuron.

Ions

Ions are atoms or molecules that have gained or lost one or more electrons, giving them a positive or negative electrical charge.

Membrane

A thin layer of tissue or material that acts as a barrier or separation between different environments or substances.

Resting Potential

The electrical charge across the neuronal membrane when the neuron is not actively firing.