What is a biome?

• A place on earth.
• A continent.
• A geographic area on earth.
• All the above. 

How many biomes are on earth?

• 6
• 7
• 8
• NONE

Is this one of the biomes ?

• land 
• sea
• temperate rain forest 
• NONE

What Biome receives less rain?

• grasslands
• Grasslang
• None
• desert

How many mayor types of water, or aquatic are there?

• 3
• 8
• 6
• 4

What kind of organism lives in the ocean ecosystems?

• catfish
• corals
• none
• frogs

What is salinity?

• sea salt
• none
• amount of salt dissolved
• salt in the ecosystem

What is wetlands?

• lack of rain
• thin layer of water covering soil
• thin layer of water covering snow
• all of the above

What is estuaries?

• thin layer of water
• were streams or rivers flow into
• were wales gather
• were toucan live

How many zones are there in the ocean?

• 5
• 6
• 2
• 3