Water Ecosystems: Question Preview (ID: 12553)

Below is a preview of the questions contained within the game titled WATER ECOSYSTEMS: Review Questions... To play games using this data set, follow the directions below. Good luck and have fun. Enjoy! [print these questions]

Play games to reveal the correct answers. Click here to play a game and get the answers.

What percentage of water of Earth is considered freshwater?
a) 2% b) 3% c) 4% d) 5%
Where does most of the primary production occur in an ocean ecosystem?
a) first 50 feet b) first 200 feet c) first 300 feet d) first 100 feet
Protists are the primary producers in an ocean. This would be an example of what factor?
a) food production b) abiotic c) biotic d) temperature
What is an estuary?
a) where a freshwater river runs into an extension of the ocean. b) where a freshwater river runs into an extension of a lake c) where a freshwater river runs into land d) where a freshwater river runs into another rive
What is the intertidal zone?
a) where the ocean meets fresh water. b) where the ocean meets the land. c) where the ocean meets a tide. d) where the ocean meets a reef.
Approximately how much of the planet is covered in water?
a) one half b) two-thirds c) one-fourth d) three-fourths
What is the largest ecosystem on the planet?
a) grassland b) tundra c) ocean d) desert
What percentage of fish species live in freshwater ecosystems?
a) 30% b) 40% c) 45% d) 35%
Where is most of the freshwater located on Earth?
a) glaciers and rivers b) glaciers and lakes c) glaciers and streams d) glaciers and aquifers
___________________ are freshwater ecosystems with high biodiversity that are also declining in numbers.
a) Lakes b) Oceans c) Wetlands d) Rivers
Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from the data set above, visit ReviewGameZone.com and enter game ID number: 12553 in the upper right hand corner at ReviewGameZone.com or simply click on the link above this text.

Log In
| Sign Up / Register