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Aquatic Biomes

Total questions: 10

Worksheet time: 2mins

Name
Class
Date
1.

Which three out of four bodies of water include both biotic and abiotic factors?

a)

River

b)

Lake

c)

Ocean

d)

Delta

2.

What amount of water cover Earth's surface?

a)

85%

b)

5%

c)

70%

d)

90%

3.

What is Salinity?

a)

The concentration of dissolved salts in water etc., usually expressed in parts per thousand by weight.

b)

The amount of salt in a chip.

c)

A food.

d)

The time that salts dissolve in water.

4.

What Zones do these describe, inter-tidal,

neuritic, oceanic, and benthic?

a)

Wetland

b)

Marine

c)

Freshwater

d)

Ocean

5.

What amount of water is Salt Water on the Earth?

a)

97%

b)

89%

c)

67%

d)

1%

6.

Which Aquatic Biome has an Intertidal Zone?

a)

Wetland

b)

Ocean

c)

Marine

d)

Freshwater

7.

Which Aquatic Biome has low Salinity?

a)

Freshwater

b)

Marine

c)

Wetland

d)

The Sky

8.

Which Biome includes marshes, swamps, and estuaries?

a)

Freshwater

b)

Marine

c)

Wetland

d)

Ocean

9.

Which Biome includes many different sorts of organisms and animals?

a)

Wetland

b)

Freshwater

c)

Marine

d)

Ocean

10.

Which Biome contains Rivers, Streams, and Creeks?

a)

Ocean

b)

Marine

c)

Wetland

d)

Freshwater