Oceanography: Earth Science Edition

Which are the 3 factors for the Life Zones?

How do marine plants and animals contribute oxygen to seawater?

Gently/sloping submerged surface going from the shoreline to the ocean basin is continental ---

Which of the following are two main ions found in Ocean water?

What are the deepest parts of the ocean called?

Which is not an example of a source of salinity?

Which ocean is the largest?

What does Sonar stand for?

Which of the following is not a way carbon dioxide enters the sea?

Where does new ocean floor form?

Which of the following is NOT a significant source of salinity?

Which of the following is an example of a Volcanic Island?

Mountains on the seafloor are called...

Where is ocean life the most abundant?

What is the most common dissolved gas in seawater?

Organisms that drift with the ocean currents are

How does salinity vary in the ocean?

Which are the three major gases found in the oceans?

Which is NOT a zone in the three-layered structure of the ocean according to density?

Which of the following is not one of the 5 oceans?

Where do atmospheric gases enter the ocean?

Which term describes the upper part of the ocean into which sunlight penetrates?

How much of the overall Earth's water is covered by saltwater?

What electronic device is used to map the topography of the ocean floor?

What is the name of the Deepest Trench in the ocean?

True or False: The ocean floor's topography is much less diverse than that of the continents.