Here, we can see different types of starfish, coral reefs and fishes in the Great Barrier Reef. Marine ecosystems are among the largest of Earth's aquatic ecosystems. They include oceans, salt marshes, intertidal zones, estuaries, lagoons, mangroves, coral reefs, the deep sea, and the sea floor.They can be contrasted with freshwater ecosystems, which have a lower salt content. Marine waters cover two-thirds of the surface of the Earth.Such places are considered ecosystems because the plant life supports the animal life and vice versa.arine waters cover two-thirds of the surface of the Earth. Such places are considered ecosystems because the plant life supports the animal life and vice versa.
Then go to the Format menu, and you will find Conditional Formatting on it. You can then start setting the conditions you want and the formatting that you want for those conditions. Conditional formatting allows you to change the formatting of a cell based on the values that are in it.
Conditional formatting is a popular feature and is a great way to easily identify cells with a range that meet some criteria. However, users often want to create conditional formatting rules that go beyond comparing a cellâs value to a single value or a single cell reference - row or column comparisons are commonly requested operations.