Which of the following is listed as a component of barrier islands?

Prepare for the Marine and Coastal Ecosystems Test. Engage with flashcards and multiple-choice questions, with hints and explanations. Ace your exam!

Multiple Choice

Which of the following is listed as a component of barrier islands?

Explanation:
Barrier islands have a distinct seaward front formed by sandy material exposed to the open ocean. The ocean beach is that active front, the continuous stretch of sand directly facing the sea and defining the barrier island itself. The other features—high salt marsh, lagoons, and barrier flats—lie behind the barrier island in the sheltered back-barrier zone and are not part of the island’s seaward edge. So the ocean beach is the component listed as part of barrier islands.

Barrier islands have a distinct seaward front formed by sandy material exposed to the open ocean. The ocean beach is that active front, the continuous stretch of sand directly facing the sea and defining the barrier island itself. The other features—high salt marsh, lagoons, and barrier flats—lie behind the barrier island in the sheltered back-barrier zone and are not part of the island’s seaward edge. So the ocean beach is the component listed as part of barrier islands.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy