Ocean Water

Question 1

Which underwater ecosystem is made of calcium carbonate structures?

Revolt · Accepted Answer

coral reefs

Question 2

Which section of the ocean floor is found near the coastlines of all continents?

Revolt · Accepted Answer

intertidal zone

Question 3

Which feature forms as a result of a tectonic plate boundary that creates an underwater mountain range in the open ocean?

Revolt · Accepted Answer

mid-ocean ridge

Question 4

Where does the salt in oceans come from?

Revolt · Accepted Answer

Minerals from the land are washed into the ocean.

Question 5

Which feature of the ocean floor includes its deepest parts?

Revolt · Accepted Answer

trench

Question 6

Which ocean borders Africa on the western coast?

Revolt · Accepted Answer

Atlantic Ocean

Question 7

Which is one of the ecosystems found in intertidal zones?

Revolt · Accepted Answer

estuaries

Question 8

Which two characteristics affect ocean water’s temperature?

Revolt · Accepted Answer

location and depth

Question 9

Which ocean surrounds Antarctica at the South Pole?

Revolt · Accepted Answer

Southern Ocean

Question 10

Which factor affects the temperature of ocean water?

Revolt · Accepted Answer

depth

Ocean Water Answers