WorksheetsMarine Biomes
Total questions: 15
Worksheet time: 15mins
cover 70% of the Earth
saltwater biome
freshwater biome
mariner biome
marine biome
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
contain fresh and saltwater.
saltwater mines
cemetaries
clearwater mines
estuaries
large areas of similar ecosystems
astrodomes
food chain
biomes
food web
What do we call the regions of the marine biome where rivers and streams flow into the oceans?
Coral reefs
Euphotic zones
Trenches
Estuaries
Twilight zones
In which zone or layer of the ocean do plankton live?
Euphotic zone
Disphotic zone
Twilight zone
Midnight zone
Aphotic zone
Which zone or layer of the ocean is completely dark and the deepest part of the ocean?
Euphotic zone
Disphotic zone
Midnight zone
Aphotic zone
Through what process do plankton get energy and provide energy to the rest of the ocean?
Carbon cycle
Photosynthesis
Chemosynthesis
Bioerosion
Nitrogen cycle
Which zone or layer of the ocean is the largest of the ocean zones?
Euphotic zone
Disphotic zone
Sunlight zone
Midnight zone
Twilight zone
Which zone or layer of the ocean is home to most of the ocean's animal and plant life?
Sunlight zone
Disphotic zone
Twilight zone
Midnight zone
Aphotic zone
Which of the following is considered a marine mammal?
Shark
Tuna
Grouper
Stingray
Dolphin
What living organism in the ocean helps to provide much of the Earth's oxygen?
Fungi
Fish
Algae
Whales
Coral reefs
Marine Biomes
Coral reefs
Estuaries
Open ocean
Deep sea trenches
Marine Biomes
Euphotic zone
Aphotic zone
Twilight zone
Midnight zone
Marine Biomes
Photosynthesis
Chemosynthesis
Respiration
Fermentation
