Ocean Knowledge Flashcard

Front

What is the main goal of the World Oceans Training Academy (W.O.T.A)?

Back

To foster understanding and appreciation of oceans

Front

What is the depth range of the Sunlight Zone in the ocean?

Back

Surface to 200 meters

Front

Which zone is known for having coral reefs that provide habitats for over 25% of marine species? Options: Sunlight Zone, Twilight Zone, Abyssal Zone, Midnight Zone

Back

Sunlight Zone

Front

What is the main characteristic of the Twilight Zone?

Back

Very faint light and high water pressure

Front

SONAR

Back

Sound Navigation and Ranging

Front

What is a characteristic of the Abyssal Zone?

Back

Pitch dark, freezing cold, and high pressure

Front

What is marine snow made of?

Back

Tiny bits of dead plants and animals

Front

Bioluminescence

Back

Light created by animals using photophores

Front

What are hydrothermal vents?

Back

Openings in the ocean floor that release hot gases and minerals

Front

What is the Mid-Ocean Ridge?

Back

The longest mountain range in the world