Exam 16: The Oceans, Coastal Processes, and Landforms

Which of the following is correctly matched?

Discuss a how a tsunami is formed,how it behaves in the open ocean,and how it behaves when it contacts the shore.Include its physical characteristics,travel speed and pattern,and nature of impact with land.

Sand on a beach moves in a zigzag pattern when waves strike the beach ________,and this movement of material is known as ________.

A sea stack (i.e. ,an isolated pillar of rock located offshore)is the erosional remnant of a

Diagram and label the key features of a typical erosional coast and a typical depostional coast.

Headlands are the location of diverging wave action,whereas bays receive converging wave action.

As a wave approaches the shoreline and enters shallower water,energy and water move forward causing the water to rise and cascade down from the wave crest as a breaker.These waves are called

How do barrier islands form? What are the hazards associated with them? Why is it generally unwise for humans to inhabit them?

Beaches are

A coral is a type of ________ that secretes ________ to form an organic rock home.

The height of a tsunami grows as it approaches a coastline primarily because

Which of the following is true of worldwide sea level?

Which of the following is related to coral rock formations?

Because the algae which live in symbiotic relationship with coral perform ________,corals ________.

One of the longest barrier chains on Earth is off the coast of North America's Atlantic coast.

The barrier islands off the Louisiana shore have been growing at fast rates in recent decades.

What accounts for the formation of a longshore current?

Which of the following occurs when the Sun,Moon,and Earth are in alignment (i.e. ,in opposition or conjunction)?

In order for a tombolo to form,which of the following processes would have to dominate the local beach environment?

Climate change induced sea level rise