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WorksheetsMarine and Freshwater Biomes
Total questions: 15
Worksheet time: 15mins
are the largest biomes on Earth. They can be warm or cold. They are home to plants like seaweed and animals like fish, whales, turtles and sponges.
oceans
ponds
lakes
ice islands
are rivers, lakes, streams and ponds. They are home to animals like fish, frogs and birds. Many plants grow in or near
saltwater biome
brackish biome
freshwater biome
brine bioms
contain fresh and saltwater.
saltwater mines
cemetaries
clearwater mines
estuaries
Which biome includes oceans and seas?
marine
rainforest
freshwater
Which biome includes ponds, lakes, rivers, and streams?
marine
rainforest
freshwater
A group of ecosystems that share similar climates and typical organisms
Biome
Climograph
rainforest
freshwater
Aquatic biomes are biomes that are found in/on
land
water
What are the 2 types of aquatic biomes?
rivers and streams
lakes and oceans
marine and fresh water
marine and oceanic
In which biome do these plants (seagrass) survive?
wetland
ocean
freshwater
Well
Which biome is pictured below?
wetland
coral reef
ocean
freshwater
Aquatic biomes cover roughly how much of the Earth's surface
10%
25%
50%
75%
What is the largest mammal in the aquatic biome?
Blue whale
sea turtles
crabs
clown fish
Which of the following is a characteristic feature of marine biomes?
High salinity
Low salinity
Presence of freshwater
Absence of aquatic life
What is a common adaptation of fish living in freshwater biomes?
Ability to excrete excess salt
Ability to conserve water
Ability to tolerate high salinity
Ability to breathe air
Which of the following best describes an estuary?
A freshwater biome
A marine biome
A biome where freshwater meets saltwater
A desert biome
