Oceans
Rivers
Lakes
Seas
Biomes
100
How many oceans are in the world?
Four
100
Rivers provide travel routes, for exploration commerce, and recreation.
What are rivers used for?
100
Where can you find lakes?
Scattered around the earth
100
Is a sea apart of an ocean?
Yes
100
What biome merges with the ocean, mixing waters of different concentrations?
Estuaries
200
How are oceans useful to humans?
They produce more than half of the oxygen in the atmosphere.
200
What is an exotic river?
Maintains its course through an area in which precipitation is not enough to support channel flow
200
What are 5 lakes?
Lake Erie,Lake Superior, Lake Michigan, Lake Huron, and Lake Ontario
200
What are the major seas of the world?
The Pacific Ocean, The Alantic Ocean, The Indian Ocean, The Artic Ocean, The Medditerranean Sea, The Carribean Sea, and The Gulf Of Mexico
200
What biome is widely disturbed in warm shallow waters?
Coral Reefs
300
What is an ocean?
A body of saline water that composes much of the planets hydrosphere.
300
Do all rivers flow South?
Unless the land is totally flat rivers run downhill
300
How many lakes are in the world?
117 million
300
Are there any freshwater seas?
There are some freshwater seas.
300
How much of earths surface does the Marine Regions cover?
Three-Fourths
400
What is the name of the largest ocean?
The Pacific Ocean
400
What is the smallest river?
The Roe River
400
Do lakes have freshwater?
Yes
400
A sea is a large body of what?
Saltwater
400
What biome supports Aquatic Plants?
Wetlands
500
What is the name of the deepest part of the ocean?
Challenger Deep
500
What type of water flows in rivers?
Freshwater
500
Where are lakes found?
In mountainous areas
500
What is the saltiest sea in the world?
The Red Sea
500
What are different types of freshwater?
Ponds, lakes, streams, rivers and wetlands
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